Shimohira, Masashi
Ohta, Kengo
Nagai, Keiichi
Sawada, Yusuke
Nakashima, Masahiro
Maki, Hiroyuki
Bando, Yuya
Shibamoto, Yuta
Article History
Received: 3 April 2019
Revised: 7 May 2019
Accepted: 13 May 2019
First Online: 25 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This retrospective study was approved by the Institutional Review Board.
: Written informed consent for the procedure was obtained from each patient.