Recommendations for the treatment of anti-melanoma differentiation-associated gene 5-positive dermatomyositis-associated rapidly progressive interstitial lung disease. Semin Arthritis Rheum. 2020;50(4):776‐790. MDA5陽性RP-ILD(急速進行性間質性肺疾患)は非常に難治性かつ急速進行性なので、治療は非常に…