Asano, Yudai http://orcid.org/0000-0002-3431-9875
Tada, Akihiro
Shinya, Takayoshi
Masaoka, Yoshihisa
Iguchi, Toshihiro
Sato, Shuhei
Kanazawa, Susumu
Article History
Received: 5 October 2017
Accepted: 3 February 2018
First Online: 10 February 2018
Compliance with ethical standards
:
: The authors declare no conflicts of interest or funding sources to disclose.
: This study was approved by the ethics committee of the authors’ institution, and requirements for informed consent were waived. Information from this study was presented on the institutional website, and all patients were informed of their right to opt out.