Scoring System and Clinical Application of COPD Diagnostic Questionnaires

Detecting patients at a high risk of developing chronic obstructive pulmonary disease in general practice: cross sectional case finding study

C.P. van Schayck · BMJ · 2002 · 275 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +16

Early Detection of COPD in a High-Risk Population Using Spirometric Screening

J Zieliński, Michał Bednarek · CHEST Journal · 2001 · 219 citations

Medicine, Preventive Medicine, Early Detection +13

Symptom-Based Questionnaire for Identifying COPD in Smokers

David Price, David G. Tinkelman, Ronald J. Halbert et al. · Respiration · 2005 · 219 citations

Medicine, Preventive Medicine, Epidemiology +16

A note on data-splitting for the evaluation of significance levels

David Cox · Biometrika · 1975 · 133 citations

Natural Sciences, Biostatistics, Experimental Design +9

Clinical diagnosis of current asthma: predictive value of respiratory symptoms in the SAPALDIA study

D. Sistek, Tschopp Jm, Christian Schindler et al. · European Respiratory Journal · 2001 · 93 citations · Full text

Medicine, Internal Medicine, Pulmonary Function Testing +12