Okada, Taishi
Fukunishi, Shigeo
Takeda, Yu
Fukui, Tomokazu
Fujihara, Yuki
Nishio, Shoji
Okahisa, Shohei
Masumoto, Yoshinobu
Yoshiya, Shinichi
Article History
Received: 16 October 2018
Accepted: 10 January 2019
First Online: 17 January 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.