Nagai, Takashi http://orcid.org/0000-0002-8815-1182
Okano, Ichiro http://orcid.org/0000-0003-1741-5176
Ishikawa, Koji http://orcid.org/0000-0003-3689-5662
Kuroda, Takuma
Oshita, Yusuke
Tsuchiya, Koki
Tani, Soji
Okamura, Hiroki
Sakamoto, Keizo
Inagaki, Katsunori
Article History
Received: 18 September 2020
Accepted: 26 January 2021
First Online: 24 February 2021
Declarations
:
: This study was approved by the Institutional Review Board at Showa University.
: The consent from each participant was waved due to the retrospective nature of this study.
: None.