Imoto, Yumi
Mino, Yasuaki
Naito, Takafumi https://orcid.org/0000-0002-7447-3789
Ono, Takaaki
Kawakami, Junichi
Article History
Received: 12 March 2020
Accepted: 27 April 2020
First Online: 4 May 2020
Ethics approval and consent to participate
: This study was performed in accordance with the Declaration of Helsinki and its amendments. The study protocol was approved by the Ethics Committee of Hamamatsu University School of Medicine (approval number, 16–289). Each patient received information about the scientific aim of the study, and each provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.