Abstract
Kawahara, T; Ochi, N; Kato, K; Shibamoto, K; Nagasaki, Y; Nakagawa, N; Nakanishi, H; Yamane, H; Monobe, Y; Takigawa, N
Ochi, N (reprint author), Kawasaki Med Sch, Gen Internal Med 4, Okayama 7008505, Japan.
THORAX, 2019; 74 (8): 821