[Reproducibility of treadmill exercise tests in patients with chronic lung disease].
D000328:Adult; D002908:Chronic Disease; D005080:Exercise Test; D006801:Humans; D008171:Lung Diseases / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption; D011656:Pulmonary Emphysema / Q000503:physiopathology; D011658:Pulmonary Fibrosis / Q000503:physiopathology; D012119:Respiration