Yamauchi Ryohei, Yamada Takuya, Yamaguchi Toshio, Hiramatsu Naoki
Department of Gastroenterology and Hepatology, Osaka Rosai Hospital, Sakai, Osaka, Japan.
ACG Case Rep J. 2021 May 26;8(5):e00614. doi: 10.14309/crj.0000000000000614. eCollection 2021 May.