Eur Respir J.
Sakamoto S, Kataoka K, Kondo Y, Kato M, Okamoto M, Mukae H, Bando M, Suda T, Yatera K, Tanino Y, Kishaba T, Hattori N, Taguchi Y, Saito T, Nishioka Y, Kuwano K, Kishi K, Inase N, Sasaki S, Takizawa H, Johkoh T, Sakai F, Homma S, Diffuse Lung Diseases Research Group of the Ministry of Health, Labour and Welfare, Japan
doi: 10.1183/13993003.00348-2020.