Saito, Kimimasa
Okada, Yosuke
Torimoto, Keiichi
Takamatsu, Yoko
Tanaka, Yoshiya
Article History
Received: 18 February 2021
Revised: 18 May 2021
Accepted: 13 July 2021
First Online: 11 August 2021
Declarations
:
: This study was approved by the Institutional Review Board (IRB) of Medical Corporation MSC (#17001, UMIN000038489) and University of Occupational and Environmental Health School of Medicine (Trial registration: H27-186, Registered 25 Dec 2015, UMIN 000025433) and was carried out in accordance with the Declaration of Helsinki.
: Written informed consent was obtained from participants.
: All the authors agree with the publication of our manuscript. Our manuscript is not under consideration for publication in any other journal. If accepted, the authors agree that the paper will not be published elsewhere in the same or a similar form, in English or in any other language, without written consent of the copyright holder.
: The authors declare no competing interests.