Matsumoto, Kazuhiro https://orcid.org/0000-0001-9222-0999
Niwa, Naoya
Hagiwara, Masayuki
Kosaka, Takeo
Takeda, Toshikazu
Yasumizu, Yota
Tanaka, Nobuyuki
Morita, Shinya
Mizuno, Ryuichi
Shinojima, Toshiaki
Hara, Satoshi
Asanuma, Hiroshi
Oya, Mototsugu
Article History
Received: 30 July 2020
Accepted: 18 November 2020
First Online: 2 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by each institutional review board of the three participating facilities.