Is It Really Useful To Repeat Outpatient Pulmonary Rehabilitation Programs in Patients With Chronic Airway Obstruction?

Psychophysical bases of perceived exertion

Gunnar Borg · Medicine & Science in Sports & Exercise · 1982 · 16.4K citations

Social Sciences, Psychology, Sports Medicine +10

Standards for the Diagnosis and Care of Patients with Chronic Obstructive Pulmonary Disease

Bartolomé R. Celli, Gordon L. Snider, John E. Heffner et al. · 1995 · 3.5K citations

Medicine, Surgery, Exercise Testing +16

A Self-complete Measure of Health Status for Chronic Airflow Limitation: The St. George's Respiratory Questionnaire

Paul Jones, Frances Quirk, Chloë M. Baveystock et al. · American Review of Respiratory Disease · 1992 · 3.1K citations · Full text

Medicine, Clinical Sciences, Internal Medicine +17

Effect of Exacerbation on Quality of Life in Patients with Chronic Obstructive Pulmonary Disease

TERENCE A. R. SEEMUNGAL, Gavin C. Donaldson, Elizabeth Paul et al. · American Journal of Respiratory and Critical Care Medicine · 1998 · 2.3K citations

Medicine, Clinical Sciences, Internal Medicine +15

Maximal respiratory pressures: normal values and relationship to age and sex.

Leo F. Black, Robert E. Hyatt · PubMed · 1969 · 1.9K citations

Health Professions, Physiology, Neuromuscular Disorders +6