Development of mild drug-induced sclerosing cholangitis after discontinuation of nivolumab. (January 2019) - Noda-Narita, Shoko; Mizuno, Suguru; Noguchi, Satoshi; Watanabe, Kousuke; Nakai, Yousuke; Koike, Kazuhiko; Kage, Hidenori; Nagase, Takahide