Naito, Yoshiko
Yamada, Kazuhiko http://orcid.org/0000-0003-4959-1780
Imamura, Yohei
Ishii, Hidenobu
Matsuo, Norikazu
Tokito, Takaaki
Kinoshita, Takashi
Azuma, Koichi
Hoshino, Tomoaki
Article History
Received: 7 March 2018
Accepted: 30 March 2018
First Online: 2 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: Institutional review board (IRB) approval from the ethical committee of the Kurume University Hospital was obtained for this study (Ref 14038). As this study was retrospective, informed consent was waived by the IRB.