Anti-MDA5 antibody–positive dermatomyositis with rapidly progressive interstitial lung disease disguising as anti-synthetase syndrome. (24th October 2020) - Tanaka, Nao; Terao, Chikashi; Nakayama, Yoichi; Sasai, Tsuneo; Umezawa, Natsuka; Yagyu, Yuriko; Ito, Kanae; Koike, Ryuji; Nakashima, Ran; Hatta, Kazuhiro; Mizoguchi, Fumitaka