CHEST Journal · 2004 · 45 citations · 25 references
MedicineInternal MedicinePediatricsPulmonologyAirway DiseasesAirway DisordersCystic FibrosisDiffuse Lung DiseasePulmonary PathologyRespiratory DiseaseCystic Fibrosis Lung DiseaseCystic Lung Disease Differential DiagnosisLung Diseases
25
Effect of encouragement on walking test performance.
Gordon Guyatt, Stewart Pugsley, Michael Sullivan et al. · Thorax · 1984 · 817 citations · Full text
Medicine, Cardiology, Physiology +15