Kawamoto, Ryuichi
Kikuchi, Asuka
Akase, Taichi
Ninomiya, Daisuke
Kumagi, Teru
Article History
Received: 7 December 2019
Accepted: 13 March 2020
First Online: 15 May 2020
Ethics approval and consent to participate
: This study was approved by the ethics committee of Ehime University School of Medicine, and written informed consent was obtained from each subject.
: Not applicable.
: The authors declare that they have no competing interests.