Hayami, S.
Matsuda, K.
Iwamoto, H.
Ueno, M.
Kawai, M.
Hirono, S.
Okada, K.
Miyazawa, M.
Tamura, K.
Mitani, Y.
Kitahata, Y.
Mizumoto, Y.
Yamaue, Hiroki
Article History
Received: 28 March 2019
Accepted: 8 September 2019
First Online: 18 September 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study protocol was approved by Wakayama Medical University Ethical Committee (approval number: 1418) and registered on University Hospital Medical Information Network (UMIN) Clinical Trial Registry (UMIN-CTR, UMIN000022876).
: Written informed consent was obtained from all participants included in this study.