Watanabe, Ken
Aoki, Takeshi
Yamazaki, Kimiyasu
Date, Hiromi
Abe, Ryosuke
Tashiro, Yoshihiko
Goto, Satoru
Otsuka, Koji
Ohgiya, Yoshimitsu
Murakami, Masahiko
Article History
Received: 9 October 2020
Accepted: 6 February 2021
First Online: 19 February 2021
Compliance with ethical standards
:
: Ken Watanabe, Takeshi Aoki, Kimiyasu Yamazaki, Hiromi Date, Ryosuke Abe, Yoshihiko Tashiro, Satoru Goto, Koji Otsuka, Yoshimitsu Ohgiya, Masahiko Murakami declare that they have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.