Original Research

Male current smokers have low awareness and optimistic bias about COPD: field survey results about COPD in Korea

Hwang YI, Park YB, Yoon HK, Kim TH, Yoo KH, Rhee CK, Park JH, Jang SH, Park S, Kim JH, Park J, Jung KS

International Journal of Chronic Obstructive Pulmonary Disease 2019, 14:271-277

Published Date: 21 January 2019