Kono, Kenichi
Inui, Hiroshi
Tomita, Tetsuya
Yamazaki, Takaharu
Taketomi, Shuji
Sugamoto, Kazuomi
Tanaka, Sakae
Article History
Received: 30 April 2018
Accepted: 24 January 2019
First Online: 10 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Institutional review board approval was received for this study.
: All patients provided written informed consent.