Yoshida, Takashi http://orcid.org/0000-0003-1119-312X
Inoue, Takaaki
Taguchi, Makoto
Omura, Naoto
Kinoshita, Hidefumi
Matsuda, Tadashi
Article History
Received: 4 June 2018
Accepted: 22 August 2018
First Online: 28 August 2018
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: This quality assurance audit was approved by the Institutional Review Board.
: Informed consent was not obtained as this study is a retrospective audit.