Moriyama, Jin
Oshima, Yoko
Nanami, Tatsuki
Suzuki, Takashi
Yajima, Satoshi
Shiratori, Fumiaki
Funahashi, Kimihiko
Shimada, Hideaki https://orcid.org/0000-0002-1990-8217
Article History
Received: 16 October 2020
Accepted: 31 January 2021
First Online: 7 March 2021
Compliance with ethical standards
:
: Jin Moriyama and the coauthors declare no conflicts of interest.
: The ethical statement of this retrospective study was approved by the Ethics Committee of Faculty of Medicine, Toho University and the Ethics Committee of Toho University Omori Medical Center (Tokyo, Japan; A16035_A16001_26095_25024_24038_22047, M20196 19056 18002).