Takahashi Keitaro, Fujiya Mikihiro, Ueno Nobuhiro, Ando Katsuyoshi, Kashima Shin, Moriichi Kentaro, Okumura Toshikatsu
Division of Gastroenterology and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan.
Am J Gastroenterol. 2019 Jan;114(1):13. doi: 10.14309/ajg.0000000000000069.