First external validation of sensitivity and specificity of the European League Against Rheumatism (EULAR)/American College of Rheumatology (ACR) classification criteria for idiopathic inflammatory myopathies with a Japanese cohort
Masatoshi Jinnin, Akiko Ohta, Shoichiro Ishihara, Hirofumi Amano, Tatsuya Atsumi, Manabu Fujimoto, Takashi Kanda, Yasushi Kawaguchi, Atsushi Kawakami, Akio Mimori, Tsuneyo Mimori, Toshihide Mimura, Yoshinao Muro, Hajime Sano, Jun Shimizu, Tsutomu Takeuchi, Yoshiya Tanaka, Kazuhiko Yamamoto, Takayuki Sumida, Hitoshi Kohsaka
Annals of the Rheumatic Diseases Nov 2019, annrheumdis-2019-215488; DOI: 10.1136/annrheumdis-2019-215488
