Original Article
Efficacy and safety of naldemedine treatment for opioid-induced constipation in gastrointestinal cancer: a retrospective analysis
Hiromi Nishiba, Hisao Imai, Yukiyoshi Fujita, Eriko Hiruta, Takashi Masuno, Shigeki Yamazaki, Hajime Tanaka, Teruhiko Kamiya, Masako Ito, Satoshi Takei, Masato Matsuura, Junnosuke Mogi, Kyoko Obayashi, Koichi Minato