Hirooka, Nobutaka
Kusano, Takeru
Kinoshita, Shunsuke
Aoyagi, Ryutaro
Hidetomo, Nakamoto
Article History
Received: 17 February 2021
Accepted: 20 April 2021
First Online: 29 April 2021
Declarations
:
: This study compiled with all the principles of the Declaration of Helsinki and obtained approval from the university ethics board. Informed consent was obtained from all individual participants included in this study. The ethics committee of the Saitama Medical University approved the study (ID: 896, 2018).
: NA
: All authors declare that they have no conflict of interest, no financial interest, nor benefit from the direct application of this research.