Effects of Training Using Volume and Flow-oriented Incentive Spirometry in Healthy Subjects - Case-control Study
Effect of Two Physical Training Programs on Oxygen Uptake and Heart Rate On-kinetics in Patients COPD
Reliability, Sensitivity and Validity of the 6 Minute Step Test in Chronic Obstructive Pulmonary Disease (COPD) Patients
Functional Tests in Individuals With Chronic Obstructive Pulmonary Disease (COPD)
Tucson Epidemiology Study of Chronic Obstructive Lung Diseases
† Study has passed its completion date and status has not been verified in more than two years.