Oya, Ryohei http://orcid.org/0000-0001-8991-0315
Imai, Takao
Takenaka, Yukinori
Sato, Takashi
Oshima, Kazuo
Ohta, Yumi
Inohara, Hidenori
Article History
Received: 19 August 2019
Accepted: 27 September 2019
First Online: 11 October 2019
Compliance with ethical standards
:
: The authors have no conflicts of interest.