Original Research

A randomized trial of symptom-based management in Japanese patients with COPD

Betsuyaku T, Kato M, Fujimoto K, Kobayashi A, Hayamizu T, Hitosugi H, Hagan G, James MH, Jones PW

International Journal of Chronic Obstructive Pulmonary Disease 2018, 13:2409-2423

Published Date: 13 August 2018