Yanagita, Ikumi
Fujihara, Yuya
Iwaya, Chikayo
Kitajima, Yuichi
Tajima, Misuzu
Honda, Masanao
Teruya, Yuji
Asakawa, Hideko
Ito, Tomoko
Eda, Terumi
Yamaguchi, Noriko
Kayashima, Yumi
Yoshimoto, Mihoko
Harada, Mayumi
Yoshimoto, Shoji
Aida, Eiji
Yanase, Toshihiko http://orcid.org/0000-0003-2971-9943
Nawata, Hajime
Muta, Kazuo
Article History
Received: 2 February 2020
Accepted: 4 June 2020
First Online: 9 June 2020
Ethics approval and consent to participate
: The research ethics committee of Muta Hospital approved the present study (date of approval: 15th May 2017, approval number: 29–001), and the study conformed to the Helsinki Declaration, as revised in 2013. The present study was also registered in the UMIN (ID: 000031357). We obtained informed consent by publishing an opt-out option on the homepage of Muta Hospital.
: Not applicable.
: The authors declare that they have no competing interests.