Original Research

Long-term efficacy of intensive cycle ergometer exercise training program for advanced COPD patients

Pothirat C, Chaiwong W, Phetsuk N, Liwsrisakun C, Bumroongkit C, Deesomchok A, Theerakittikul T, Limsukon A

International Journal of Chronic Obstructive Pulmonary Disease 2015, 10:133-144

Published Date: 12 January 2015