Maeda, Taku
Hayashi, Toshihiko
Murao, Naoki
Yamamoto, Yuhei
Article History
Received: 22 December 2018
Accepted: 27 January 2019
First Online: 25 February 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.
: All patients provided written informed consent.