Original Research

Surveillance of chronic obstructive pulmonary disease in high-risk individuals by using regional lung cancer mass screening

Sekine Y, Yanagibori R, Suzuki K, Sugiyama S, Yamaji H, Ishibashi M, Fujisawa T

International Journal of Chronic Obstructive Pulmonary Disease 2014, 9:647-656

Published Date: 23 June 2014