Original Research

Six-minute stepper test: a valid clinical exercise tolerance test for COPD patients

Grosbois JM, Riquier C, Chehere B, Coquart J, Béhal H, Bart F, Wallaert B, Chenivesse C

International Journal of Chronic Obstructive Pulmonary Disease 2016, 11:657-663

Published Date: 29 March 2016