Original Research

Effect of repeated Waon therapy on exercise tolerance and pulmonary function in patients with chronic obstructive pulmonary disease: a pilot controlled clinical trial

Kikuchi H, Shiozawa N, Takata S, Ashida K, Mitsunobu F

International Journal of Chronic Obstructive Pulmonary Disease 2014, 9:9-15

Published Date: 12 December 2013