Pulmonary disease in study population
Study of Carotid Intima Media Thickness in Chronic Obstructive Pulmonary Disease in Sub Himalayan Study Population
7
Ischemic heart disease among subjects with and without chronic obstructive pulmonary disease – ECG-findings in a population-based cohort study
9
Association of genetic polymorphisms with chronic obstructive pulmonary disease in the Chinese Han population: a case–control study
19
Validity of Questionnaire-Based Diagnosis of Chronic Obstructive Pulmonary Disease in Azar-Cohort Population
8
Systemic inflammation in chronic obstructive pulmonary disease: a population-based study
15
Increased incidence of invasive bacterial disease in chronic obstructive pulmonary disease compared to the general population a population based cohort study
8
Risk of inflammatory bowel disease in patients with chronic obstructive pulmonary disease: A nationwide, population-based study
12
Risk factors for cardiovascular disease in people with idiopathic pulmonary fibrosis: a population based study
21
Epidemiology of chronic obstructive pulmonary disease: a population-based study in Krasnoyarsk region, Russia
6
Validity of a questionnaire-based diagnosis of chronic obstructive pulmonary disease in a general population-based study
7
Association of genetic polymorphisms with chronic obstructive pulmonary disease in the Hainan population: a case-control study
7
Hospitalisation for chronic obstructive pulmonary disease and risk of suicide: a population-based case-control study
8
Chronic obstructive pulmonary disease and altered risk of lung cancer in a population-based case-control study
7
Pulmonary and Extra Pulmonary Tuberculosis in Qatar: A First Retrospective Population Based Study
6
Pilot study of losartan for pulmonary hypertension in chronic obstructive pulmonary disease
10
Productivity losses in chronic obstructive pulmonary disease: a population-based survey
9
Over diagnosis of chronic obstructive pulmonary disease in an underserved patient population
5
Statin use and lung cancer risk in chronic obstructive pulmonary disease patients: a population-based cohort study
11
Characteristics and health related quality of life in a population with advanced chronic obstructive pulmonary disease, a cross-sectional study
9
Hypo- and hypercapnia predict mortality in oxygen-dependent chronic obstructive pulmonary disease: a population-based prospective study
6