• No results found

Panel Discussion

N/A
N/A
Protected

Academic year: 2020

Share "Panel Discussion"

Copied!
10
0
0

Loading.... (view fulltext now)

Full text

(1)

versity Hospital, and on the second day was noted

to have a large kidney which was displaced.

X-rays revealed a super-renal mass with calcification.

At surgery, a diagnosis of neuroblastoma was

made. The disease was limited to this area. The

patient had an excision and postoperative

radia-tion therapy. Following this, there was extension

to a contralateral lymph node chain and this was

also treated with radiation.

Essentially we were faced with a problem of a

child who had had a very fortunate experience;

an isolated solid tumor which had b’en removed

and treated adequately. But, as the child grew

older, several things became very apparent. First,

she didn’t grow. The radiation therapy had not

only killed the tumor but had destroyed the

epiphyseal growth centers of the vertebrae. As she

grew older, she developed scoliosis and had

de-creased pulmonary function. Moreover, she

de-veloped radiation nephritis and severe

hyperten-sion. So, an array of illnesses were now developed

in this little girl who was cured of her malignant

disease. Among those involved in the care of this child were pediatricians, neurologists, radiologists,

orthopedists, pulmonary function personnel,

radia-tion biologists, and hypertensive experts. Who is

going to care for this little girl? I put it to

mem-hers of this group, this is the job of the primary

physician and, indeed, this was the job we thought

it to be.

In a room very much like this, we collected

this constellation of experts and reviewed what

was going on at the time of that illness. This was the first of a series of conferences that have gone on between all of these people for the purpose of viewing this girl as a child and not as a scoliosis and kyphosis-a child with reduced total lung

vol-ume, with hypertensive disease or radiation

ne-phritis.

This is the other role that the primary physician may have with the tumor center.

Panel

Discussion

Dn. HARTMANN: We hematologists in a

cancer center find ourselves serving as

primary physicians almost by default.

Often a child, such as Patty, will not have

as conscientious a referring physician as Dr.

McClelland. If he is unable or unwilling to

resume medical responsibility, the child

be-comes a ward of the clinic, so to speak. I

would like to hear some comments on the

role of a cancer center from Dr. Robertson, who teaches pediatrics, serves as associate

dean of the Medical School, and is also

medical director of a large university hos-pital.

COST OF PHYSICIAN SERVICES

Da. WILLIAM 0. ROBERTSON: Thank you,

Jack. At the risk of confirming that Oscar

\Vilde’s definition of a cynic-”he knows the

cost of everything and the value of nothing”

applies equally well to administrators, I’d

emphasize a few points. What Dr. Borges

has said is very true. If you do an actual

cost analysis of the convenience factor or

on tile experience factor, don’t let anybody

kid you that it’s so much cheaper to care for

these children on an outpatient basis. If we

agree that it is best for either the child or

the adult not to be sequestered in a

hos-pital, then let us recognize tile costs and

admit to them. At the same time, who

ac-tually is providing the care? In many

in-stances it turns out to be a “trainee.” Let’s

not kid ourselves here either. We hide his

cost. Per diem costs in our hospital exceed $65 a day and don’t include the trainees. It covers the hotel facilities-no parking-plus the laboratory, plus food, plus the nursing

service, but not physician services. This

physician service is an expensive item! Now we can attract and use trainees in a few big

places and keep them at a very

sub-stan-dard wage level, but only under these

cir-cumstances. And then to provide primary

patient care, we eventually get into the

problem of “training” a large number of

highly skilled personnel. We end up with

experts who don’t have anything to do

be-cause there is not enough open heart

sur-gery-like challenges to go around! And are

they frustrated!

As a pediatrician-and one who has

worked in a birth defect center-not as an

administrator, I’d emphasize this issue of

the primary physician and his interests. We

have to be more realistic in accepting him

and his hierarchy of what’s important. If I

am in a cancer chemotherapy group, I think

(2)

chemotherapy may be a trivial concern or interest at best. We who sit in the medical

center must be careful about passing value

judgments on these priorities and pecking

orders which fail to mirror ours.

This comes back to the issue Dr.

McClel-land focused on. If a family physician

ac-cepts the responsibility of primary

physi-cian in a cancer clinic (and perhaps 75% of

these patients do not ilave a family

physi-cian to begin with), let’s admit it; it is going

to cost somebody some money. You can

pass the cost on directly to that patient; if

you don’t pass it on to that patient, you

pass it on to the rest of the patients-or

you take the loss in income! There are no

other alternatives as far as I can see. This is a major problem in resorting to the primary

physician role under discussion. I don’t

know how realistic it is to expect any

significant changes in the immediate future.

The average practicing physician may be

persuaded he can make a real contribution

to a cancer clinic. But just imagine all of

the other things he could possibly do in a

Children’s Medical Center; he could take

care of all the families wilo have a child

with a congenital malformation, or those

with behavioral problems, or those with

mental retardation, etc. The truth of the

matter is, before he begins, he’s already

overextended.

ARE REFERRING PHYSICIANS MADE TO FEEL WELCOME?

Da. ROTHENBERG: I want to ask Charlie

McClelland primarily, but all the members of the panel, in line with what was just said

by Dr. Robertson, what possibility there

might be for the referring physician to be

present when the initial conference is going

to take place between tile cancer center

group and the family. Now, in a sense, I

think your answers were supplied by the

question about the doctor who couldn’t

care less, who is overwhelmed by it, would

be saying, “No, thanks,” or make up some

excuse. On tile other hand, I wonder if we

are missing some practicing physicians who

don’t feel intimidated by the big center and

migilt be able to play a major role. Now,

obviously there are all kinds of ancillary problems. If a young resident, for example, is going to sit down with the family and tell

them the diagnosis and an old “doe” has to

sit there along with the parents, it is going

to create certain problems unless you have

young residents who are very skilled young men, very skilled in diplomacy.

The other thing, along these same lines, is the possibility of a conference among the

members of the cancer center and the

pri-vate physician who does express interest. Instead of the usual sort of dry, written

summary that may get perfunctorily sent 3

weeks later when the secretary gets it typed up, why not call him on the phone, if he is a long distance away; or, if he is close

actual-ly call him in and have him sit down with

the staff in the hematology clinic.

PEDIATRICIANS RELATING TO HOSPITALS

DR. MCCLELLAND: First of all, I used the

word “primary physician” from the recent

Millis Commission report.#{176} Secondly, I

wanted to make a couple of things clear,

though they are ancillary to the main ques-tion. There seem to be more pediatricians with problems on how to handle hospitals. My suggestion is that there is only one way to handle hospitals and that is for all of your

patients to go to one hospital, and you

should be actively involved in that hospital.

The Millis Commission report relates

that the way most physicians are going to

survive in private practice is in pooling

their skills. Actually, one cannot be all

things to all people but can sustain the

con-tinuity of the care of the family if one

makes a couple of problem-solving

deci-sions about what hospital and what one’s

own involvement in the patient care should

be. If the primary physician could make

that decision-and that is a big decision for

many physicians to make in large

commu-nities-then I think he can take some steps

to handle this communication problem.

0 The Graduate Education of

Physicians-Re-port of the Citizens Commission on Graduate

Medical Educatieo. Chicago: The American

(3)

DR. HARTMANN: I think Dr. Rothenberg’s suggestion is an interesting one.

DR. ROBERTSON: Have you ever tried it in

your clinic?

DR. HARTMANN: We have actually a

couple of times but we gave up because

most physicians were too busy. I would like

to know what the situation would be now

in a very large center, say Los Angeles?

PROBLEMS IN INVOLVING

REFERRING PHYSICIAN

DR. HAMMOND: I will tell you about what

we have tried, and about our unhappiness. First of all, we don’t have any patients who are not referred to us so there is a primary

physician in the picture every time. Some

of these are people who are active on our

staff and who may be teaching in the

cardi-ology clinic but don’t have anything to do

with hematology. Many of these are located far from the clinic. They have little motiva tion to come to the hospital and no identifi-cation with it. They may not be

pediatri-cians; they may be general practitioners or

come into a case in some other fashion. We, in talking to tile parents, make it very clear to them in tile first interview that we are

happy to try to give them complete care for

leukemia but that the family physician is

very important to them. We would hope that

the child would be in remission for 80 or 90% of the course of leukemia. During this time, the child is going to have colds and

infec-tions with other pediatric problems they

may have otherwise; and, appropriately, the family physician is the one who should take

care of these problems. This, again, puts

upon us the burden of keeping the family

physician informed as to the course of the

disease in the patient. It is a tremendous

burden o’ correspondence, telephone calls,

and conferences. We try to keep up with

this but we don’t do a very good job, I have

to admit. At times of therapy changes, at

times of definite course changes for a good

many of our patients, but not all, we

man-age to get off a letter to them.

Those referred to us as private patients usually get letters. Our clinic patients are

absorbed by the clinic, and the family phy-sicians drop out of the picture almost

com-pletely in some cases. There is much less

effective communication between the

hematology clinic and the referring

physi-cian. We often, in getting telephone calls

from patients, will suggest that since the

patient seems to be in remission, the fever

is probably due to something else and they

should contact their family physician.

Of-tentimes, we may contact the family physi-cian and tell him the patient seems to be in remission and we don’t think the symptoms

are due to leukemia. We try various means

of communication. We devised a visit sheet

on which there would be summarized on

one side of the page the laboratory data

that went with the visit and a note by the

physician, making it possible to send a xer-oxed copy of this to the referring physician

after every visit. We found this not to be

very realistic. Some of the staff objected be-cause they write so that they can read their notes but not so anyone else can read them. This procedure inhibits their notes a bit-to

write so that they can be copied and sent

out.

The communication that is necessary to

keep the family physician involved is a big burden-expensive physician time,

secretar-ial time, telephone time, etc. It is very

difficult to work this out so the family phy-sician can stay in the picture. Another part of this problem is that, after the diagnosis of leukemia, the patient receives regular

medical care from the hematologist and, by

the time a general pediatric problem arises, the patient has not seen his family

physi-cian for perhaps 6, 9, or 12 months. The

family may feel that the private physician

really doesn’t know enough about the

pa-tient at that time to warrant seeing him.

I think we have had some ideas about

how to reduce this problem, if not erase it.

One, we are trying to get in our hospital a

geographic hematology service for

inpa-tients-a service, through which we could

rotate residents so that they could be made

closer members of the hematology team,

(4)

hematologists are a plague, and get a

deep-er unddeep-erstanding of hematology. The

hema-tology staff would make rounds every day

along with some member of our general

pediatric staff. If we had such an attending

physician on the volunteer staff once a

month, we would get 12 people a year who

would become more informed and better

able to take care of the problems that these

patients will have at home. We would

de-velop a nucleus of our active staff who

would be capable and willing to share the

care of these patients with us. This is of

course a long-range program. Under

var-ious clinical cancer training programs or

regional center programs tilere are usually

provisions for enabling physicians to come

in and spend periods of time taking special-ized training. It offers another avenue, but I think all of these together are going to be

inadequate. We ilave to find some other

ways to do this. I would be very interested in any suggestions or thoughts or illustra-tions of how it’s done at other places that might bear on this problem. It is a very real

problem. We have many physicians who

tell us frankly, “I haven’t seen a case of

leukemia in 5 years; I really don’t want to

have anything to do with this patient.”

WORKING WITH PHYSICIANS

IN OUTLYING COMMUNITIES

Dn. HARTMANN: One way we get around this at the moment is to have an elective

2-or 3-month rotation for second year

resi-dents. We attempt to have them become

acquainted with protocol studies, with

drugs that are available, etc. At the

mo-ment, I believe there are four such physi-cians who have received such training

with-in our medical community, along with

others whom we knew well in their training

program. They take care of the patients in

the communities that are geographically far

from the center. We communicate with

them by telephone. We find letters are time

consuming and at times never get sent. We

will send slips along for blood counts; they

send us counts. In some communities this

often means that the patient does not go

back to the original referring doctor but to

a physician in the community who has

in-terest in the disease and knows how to

han-dle the drugs or protocol studies. In some

respects, this is a primary physician.

I think this is a very important program

to train residents for 2- or 3-month periods on rotation. It is difficult because it takes

someone who knows what they are doing.

As Dr. Bergman points out, it is not only

that they learn how to handle drugs, but

also they have a unique exposure to tile

problems of the dying child.

DR. HAMIOND: It seems to me you are presenting the problem of having a primary

physician who is taking care of a family of

four children continue to take care of the

family, minus one child, who has been

re-ferred to another doctor. Have you gotten

into that problem?

DR. HARTMANN: Not really, because the

doctor to whom you refer the child back,

say in Yakima, is most often the only

phy-sician there who has a continuing interest

in these problems. We would discuss them

with the referring physician and if he

pre-fers to take care of the child, fine; but, I

must admit that sometimes our letters are

so complicated, drug lists are so long, and protocols are so confusing that they do not

want to be involved and do not have the

time.

DR. ROBERTSON: This is a point I cannot

resist. Really, are we not telling our

pa-tients, by these very complicated letters, by not getting them typed for 3 or 4 weeks, by

not making phone calls, that, in effect, we

do not want them to go back to their

primary physician? Aren’t we perhaps

say-ing the man out in the community really

doesn’t know about this, our “field of exper-tise.” It seems to me we are communicating

far too much of this attitude. None of us

hesitates to send patients for a $45

exam-ination, but to spend $2.50 to get a good

let-ter typed, that is simply too much money!

If we really want to communicate with our

physician colleagues, there is only one thing to do and that is, do it! If you want not to

(5)

maintain a little bit of “mysticism,” then continue on the usual route.

EFFECT OF PROTOCOL STUDIES

DR. DENI5 MILLER: I wonder if the

re-search protocol studies may contribute to

tile exclusion of the community physician from participation in patient care. He

prob-ably has little or no control over the

pa-tient’s therapy and also by the very nature of the study would be unable to contribute in any way toward critical decision making, drug changes, and special determinations.

At tile present time we are not involved in

protocol studies in Rochester. Most patients

have their own private pediatricians, and

the hematologists serve as consultants and

see well patients every month or two and

sick children only during relapse or for

ter-minal care. Our private practitioners have

their own ideas of therapy and follow-up

care. Bone marrow examinations are

ob-tamed only infrequently after diagnosis is

made.

CANCER CENTERS FOR WHOM?

DR. MCCLELLAND: I think the time has

come to ask the question for whom are

can-cer clinics really functioning? Perhaps the whole idea, at least in terms of geographi-cally isolating cancer patients, may not be appropriate. Obviously, you said it is good

for the physicians. It may be good for the

patient’s illness; it may or may not be good

for the family.

DR. BORGES: I think that is a very real

question. I don’t think there would be

many physicians who could tolerate just

taking care of malignant disease. For one

thing, there are other bad diseases that we all know. There is a very real danger,

par-ticularly of the mother becoming so

wrapped up in this disease and her child,

and other children with that disease, that in

effect a “fatherectomy” is performed

be-cause he is out winning the bread and

bringing home the bacon and doesn’t have

such close contact. He sometimes breaks up

more at the end than the mother. From that

point of view, complete concentration of

children with malignant disease in one

geo-graphic area is unwise, as this is all the

family or the child sees. From another point of view, many aspects of the disease are

un-known so we are obliged to increase our

knowledge about them. This requires

spe-cialization on the part of the physician, as

well as on the part of the facilities. We

have to have some concentration of profes-sional activity to achieve research, if we are going to dignify it by that name.

I would like to ask Jack Hartmann, in

your retrospective studies have these fami-lies that have participated in these protocol

programs gained any benefit by

partici-pating? The reason I ask that is because of

something Dr. Rothenberg said about the

increased emotional wallop of the death and the short life span of the child compared to an aging adult. Aside from the inevitable grief of loss of the pleasure of the child, an-other aspect is that this child has not had as

much an opportunity of service to others as

a person who lives longer. I suspect in a

real way, by participating in quantitative studies, a child is contributing to the

wel-fare of others. I wonder if this has been

your experience with families?

CANCER

WARD

DR. HARTMANN: I feel strongly that a

cancer ward is not the best approach. For

this reason we mix all our patients together.

Secondly, protocol studies are not meant to

confuse a primary physician. I think I may

have been a little facetious, but we do have

an obligation with a disease of unknown

etiology and an unknown type of treatment

to try the best we possibly can for that

child. Protocol studies must be carefully

done. They must not harm the child any

more than one would do in regular

follow-up as Dr. Borges pointed out, it is the one

way that we can advance our knowledge of

malignant disease.

Regarding the question about what may

occur a year or so later,I do not think fami-lies dwell a great deal upon specific

proto-col studies that the child was on but they

(6)

has my child helped this child who now has

it?” Many of our parents volunteer to be on

call to come in and talk to the parents of

tile new patient so that they can help. I

think that this type of care in a unified way

gives the parents strength, as much as it

may detract from them by following and

seeing the next child deteriorate while their

child is still in remission.

RESEARCH AS THERAPY

DR. BERGMAN: Participation in a research project may be therapeutic in itself. Fami-lies search for a tilread of solace in their despair, which may take the form of trying

to define “purpose.” The thought that the

death of their child may in some way help

other children can serve this purpose. Also an argument for geographic

special-ization, particularly in the outpatient

de-partment, is, as Miss Tonyan and Mis.s

Pi-eroni indicated, the tremendous burden, if

you wish, and tile specialized type of peo-ple needed to take care of such children.

The overall emotional impact on persons

working in the oncology clinic is greater

than in most other clinics. Therefore, we

have to select very special people for this type of task.

GROUP PRACTICE

DR. MAURICE ORIGENES: In the group

practice clinic where I work, we don’t have

tile problem of discontinuous care. If the

pediatrician is tile primary physician of any

child diagnosed as having a malignant

dis-ease, all other physicians are consultants.

\Ve follow about 30 children with cancer,

and an equal number of non-malignant

hematologic conditions in a population of

about 25,000 children. There are two

physi-cians who specialize in hematology and

on-cology in the group, who alternate calls.

Care is relatively simple in group practice.

FAMILIES RELATE TO INSTITUTION

DR. MCCLELLAND: The possibility of

families relating to an institution as a single institution instead of a physician is not im-possible. If the institution is sensitive

to their needs, as Dr. Rothenherg and

others mentioned today, there is no reason that any institution, hospital, or group prac-tice instead of a single doctor cannot serve

the purpose. The only problem here is

dis-continuity-what happens afterwards.

I am still not sure that you have

con-vinced me about the need for specialized cancer clinics. There are centers in our city interested in managing children with severe retardation and their problems are certainly

sophisticated. They are not, perhaps, as

short spanned in terms of threatened life,

but in many ways their problem is equally

great and, I think, here again, the integra-tion of these services in a total outpatient setting is desirable. I am still not convinced that this center is not here for the

physi-cians. I am not sure that the problems of

the particular child with cancer and his

family are, either in terms of duration of

intensity, a great deal different from some other problems that I have seen in the hos-pital.

CHANGE

IN A CANCER

WARD

Miss PIER0NI: Our ward at Boston

Chil-dren’s Hospital has changed somewhat and

I would like to comment on this. Before the hospital began its physical reconstruction we were on the fourth floor of an old build-ing. At that time the ward was only for the

tumor therapy service. Our beds weren’t

always full and this was of concern to the

hospital administration. You know empty

beds mean loss of money so “boarders”

began to come. “Boarders” are people who

don’t belong on your ward but because

there isn’t a bed on their own specialty-surgical, medical, dental, or so on-they are

boarding on your particular floor. We

looked at this with great trepidation. We

wondered what effect it would have on our

parents, seeing a child with pneumonia

come and go perfectly healthy after 3 days, go to school, and so forth. The other thing

that concerned me was the effect on the

parents of these boarders. Were they going

(7)

wilole truth-that because their children

were in a cancer ward something was being

held back. There were a few months of

uneasiness, then the new building was

com-pleted and we moved to the top floor.

We still had only 20 beds, but, again,

be-cause of greater outpatient care, better

medication probably, we have very rarely

had more than 50% of the beds occupied by

our patient group so again the boarders

came and now they are here to stay, and I

must say it’s quite a happy marriage.

It works to the advantage of both sets of

parents; and, it works to a certain extent to

the disadvantage, but the disadvantage is

much less. For instance, the boarders are

more apt to be local people. What has

hap-pened is that the parents of the boarders

are becoming friendly, they are talking,

they are taking care of each other’s

chil-dren, they are inviting the parents of our

children home with them for dinner, so that

they are getting some home atmosphere. It

means that when our children are

dis-charged they may not be quite ready to go

to their own community, if it is a great

dis-tance. This is another source of finding

playmates for outpatients, which they miss. There is one other point about the parents

coming back and wanting to talk to the

present parents. Our parents usually come

back after their child has died. Some more

easily than others. Some admit that the first visit is extremely difficult and tile second

visit becomes a little easier. Those who

come from too great a distance, write. We

have ilad many parents who have said

“please let me know if there is anything we

can do to help the parents who are now on

the ward.” \Vhen I was more naive I took

this literally-and I must say I did it on my

own-and this was a lesson. This is

definitely a team approach. On my own, I

did ask one mother I happened to see in the medical outpatient with another child if she

could come up and talk with a new parent

because I thought maybe she had gone

through it and there would be some line of

communication. It fell flatter than a

pan-cake and it worried me; I didn’t know what

to do about it, and I didn’t know to whom I

could go to talk because obviously I had

done something without permission. So

finally I had it out at rounds one morning.

We finally decided that we would try it

once more as an experiment, but this time

we would carefully choose the parent to

come back in and we had such a parent.

This didn’t fall quite as flat but it didn’t work out. I think I finally know the answer.

A parent whose child has already died

means defeat to the parent whose child is

undergoing treatment. I may be wrong but

I am sure there is something about this that enters into it; so, we have not used parents of our former patients in our clinic per se. We send them to other parts of the hospital for volunteer work and really they are just

as happy about it after we have talked to

them. They do come back to visit; they are

aware of some of the needs on the ward

like a new coffee pot for the kitchen and a

new toaster. Incidentally, we let our

par-ents go into the kitchen and get the meals

for their youngsters, which makes the

hos-pital a little more home-like and this sort of

equipment does get used up.

PARENTS

RELATE TO EACH

OTHER

DR. Mii Pm.RcE: It has been said today

by several different people that parents feel

secure when they are having their child

treated in a center with other children who

have leukemia or cancer. Many, many

par-ents have said to me, “I am glad I came to

this center because here I feel the security of all the doctors interested in the field.”

They get a great deal of satisfaction from

having news brought to them when I return

from a meeting of a cooperative research

group. It gives them a great sense of

securi-ty that their problem is being shared by

other doctors, not only in Chicago but all

over the country. This is a benefit that

comes from the cooperative research effort

that is being made.

A center should not become so large and

receive so many children that it can’t do

many of the good things that we have heard

(8)

that we cannot attend to the psychological needs as well as the physical needs, I think then the center is too big.

On another point, it seems to me there

are very few parents who are ready to share their experience while their child is ill and still alive. But, if they can have an opportu-nity of meeting other parents later on, this

becomes a productive experience for them.

We have a fairly successful fund-raising group in Chicago. It is called the Children’s Research Foundation. They had a spontane-ous birth in just this way: a group of parents

who met each other on the ward felt that

they would like to do something to raise

money for cancer. They took the name of

the Children’s Research Society. We

per-suaded them not to put in the word

leukemia or cancer so they just took

Chil-dren’s Research and help any seriously ill

child that needs financial support.

DR. HARTMANN: We have had an after-noon of trying to be the devil’s advocates,

even though most of us are deeply

in-volved. To summarize, we do exist as

chil-dren’s cancer centers. There are great

ad-vantages to this approach, but it is far

from perfect, and many legitimate

ques-tions have been raised about possible

deficiencies. As has been apparent

through-out our seminar, we have much conviction

but little knowledge about the feelings of

the medical consumers and the health

professionals outside medical centers. We

are dealing with a sensitive subject, which

causes some to turn away from such

re-search, but we need such knowledge so that

we can be as effective as we are active. Finally, the intensity as well as quality of the discussion today indicates the need for

those of us who are involved every day in

the care of children with cancer to share

our problems more frequently with others.

Aside from obtaining moral support, we

might mitigate the avoidance reaction to

ourselves, our patients, and the basic ques-tions of life and death with which to deal.

My sincere thanks to the speakers,

(9)

1967;40;539

Pediatrics

Panel Discussion

Services

Updated Information &

http://pediatrics.aappublications.org/content/40/3/539

including high resolution figures, can be found at:

Permissions & Licensing

http://www.aappublications.org/site/misc/Permissions.xhtml

entirety can be found online at:

Information about reproducing this article in parts (figures, tables) or in its

Reprints

(10)

1967;40;539

Pediatrics

Panel Discussion

http://pediatrics.aappublications.org/content/40/3/539

the World Wide Web at:

The online version of this article, along with updated information and services, is located on

American Academy of Pediatrics. All rights reserved. Print ISSN: 1073-0397.

References

Related documents

Phulner can then replace that function so that the taint is retained and a vulnerability has been injected, because user input which has not been sanitized is outputted on the page..

The extract of the cultured apple stem cells was shown to en- hance the viability of umbilical cord blood stem cells, to reverse senescence signs in human fibrob- last cells and

An analysis of the economic contribution of the software industry examined the effect of software activity on the Lebanese economy by measuring it in terms of output and value

In order to gain insights into the impact of interest rate and exchange rate policies on the development of real economic variables, we regressed the differentials of growth rates

These test data, and those from many other researchers, highlight the benefits to be obtained in terms of reducing sulphate attack and chloride ion penetration from incorporating

Contrasting institutional regulations of both structures and contents, the authors present a typology of educational system types in Germany to analyze their effects on

However, the impact of music therapy interventions on the development of the bonds of attachment is increasingly of interest within the music therapy community of practitioners

During the critical Encoding/Maintenance period, activity on trials with the highest level of accuracy (3 or 4 correct) is higher than trials with lower levels of accuracy.