Kanesaka Takashi, Uedo Noriya, Higashino Koji, Takeuchi Yoji, Ishihara Ryu
Department of Gastrointestinal Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan.
Gastrointest Endosc. 2017 Apr;85(4):857-858. doi: 10.1016/j.gie.2016.04.046. Epub 2016 May 6.