Reliability, validity, and sensitivity of Japanese version of the University of California Los Angeles scleroderma clinical trial consortium gastrointestinal tract instrument: Application to efficacy assessment of intravenous immunoglobulin administration.
Kazuki M Matsuda, Eiki Sugimoto, Yoshiaki Ako, Marie Kitamura, Mai Miyahara, Hirohito Kotani, Yuta Norimatsu, Teruyoshi Hisamoto, Ai Kuzumi, Takemichi Fukasawa, Shinichi Sato, Ayumi Yoshizaki
The Journal of Dermatology