Ninomiya, Yamato
Ozawa, Soji http://orcid.org/0000-0001-6130-1753
Koyanagi, Kazuo
Yamamoto, Miho
Higuchi, Tadashi
Yatabe, Kentaro
Tajima, Kohei
Article History
Received: 12 February 2021
Accepted: 12 March 2021
First Online: 20 March 2021
Declarations
:
: Not applicable.
: The authors declare that they have no competing interests.
: YN and MY are Senior lecturers of Department of Gastroenterological Surgery. SO is a Professor and Chairman of Department of Gastroenterological Surgery. KK is an Associate Professor of Department of Gastroenterological Surgery. TH, KY and KT are Assistant professors of Tokai University Graduate School of Medicine.