Successful multi-target therapy using corticosteroid, tacrolimus, cyclophosphamide, and rituximab for rapidly progressive interstitial lung disease in a patient with clinically amyopathic dermatomyositis - Watanabe, Ryu; Ishii, Tomonori; Araki, Kyoko; Ishizuka, Mariko; Kamogawa, Yukiko; Fujita, Yoko; Shirota, Yuko; Fujii, Hiroshi; Harigae, Hideo (Modern rheumatology, 2016)