Capsule endoscopy findings reflect the gastrointestinal conditions of patients with systemic sclerosis. - Iio, Sumio; Oka, Shiro; Tanaka, Shinji; Sumioka, Akihiko; Tsuboi, Akiyoshi; Nojima, Takaki; Hirata, Shintaro; Matsuo, Yoshimi; Sugiyama, Eiji; Hide, Michihiro; Arihiro, Koji; Chayama, Kazuaki (Scientific Reports, 2021)