Nagasawa, Toshihiko http://orcid.org/0000-0002-0931-6840
Tabuchi, Hitoshi
Masumoto, Hiroki
Enno, Hiroki
Niki, Masanori
Ohara, Zaigen
Yoshizumi, Yuki
Ohsugi, Hideharu
Mitamura, Yoshinori
Article History
Received: 28 June 2018
Accepted: 14 January 2019
First Online: 23 February 2019
Compliance with ethical standards
:
: The authors declare that they have no competing financial interests.
: Approval to perform this study was obtained from the institutional review boards of Saneikai Tsukazaki Hospital and Tokushima University Hospital.