Yamagata, Momoko
Tateuchi, Hiroshige
Shimizu, Itsuroh
Saeki, Junya
Ichihashi, Noriaki
Article History
Received: 10 December 2020
Accepted: 31 March 2021
First Online: 13 April 2021
Declarations
:
: All procedures have been conducted according to the principles expressed in the Declaration of Helsinki. All subjects gave written informed consent according to the procedure approved by the Research Ethics Committee of Kyoto University (R0433-4).
: Not applicable.
: The authors declare that they have no competing interests.