Shirakawa, Yasuhiro http://orcid.org/0000-0003-4698-5119
Noma, Kazuhiro
Maeda, Naoaki
Ninomiya, Takayuki
Tanabe, Shunsuke
Kikuchi, Satoru
Kuroda, Shinji
Nishizaki, Masahiko
Kagawa, Shunsuke
Kawahara, Yoshiro
Okada, Hiroyuki
Fujiwara, Toshiyoshi
Article History
Received: 26 September 2017
Accepted: 23 March 2018
First Online: 27 March 2018
Compliance with ethical standards
:
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions.
: The authors declare that they have no conflict of interest.
: Informed consent or substitute for it was obtained from all patients for being included in the study.