Mitsunaga-Ohmuro, Norika
Ohmuro, Noriyuki
Article History
Received: 13 March 2021
Accepted: 8 June 2021
First Online: 8 July 2021
Declarations
:
: This study was approved by the Ethics Committee of the Tohoku University Graduate School of Medicine (2018–1-655). All participants provided written informed consent. The study has been conducted according to the principles expressed in the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.