Sai, Asuka
Tanaka, Kentaro
Ohashi, Yasushi http://orcid.org/0000-0003-1670-9498
Kushiyama, Akifumi
Tanaka, Yoshihide
Motonishi, Shuta
Sakai, Ken
Hara, Shigeko
Ozawa, Takashi
Article History
Received: 2 August 2020
Accepted: 11 April 2021
First Online: 22 May 2021
Declarations
:
: This study was approved by the Institutional Ethics Committee of Medical Toyou, Japan (No. 2014–7) and was performed in adherence with the Declaration of Helsinki. Informed written consent was obtained from patients prior to data collection.
: Not applicable.
: The authors declare that they have no competing interests