Kikuchi, Kazufumi
Hiwatashi, Akio http://orcid.org/0000-0001-5400-5083
Togao, Osamu
Yamashita, Koji
Kamei, Ryotaro
Yoshimoto, Koji
Iihara, Koji
Suzuki, Satoshi O.
Iwaki, Toru
Suzuki, Yuriko
Honda, Hiroshi
Article History
Received: 28 November 2017
Revised: 19 February 2018
Accepted: 22 February 2018
First Online: 13 April 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Hiroshi Honda.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: No complex statistical methods were necessary for this paper.
: Written informed consent was waived by the institutional review board.
: Institutional review board approval was obtained.
: • Retrospective• Diagnostic or prognostic study