Okutsu, Masaaki http://orcid.org/0000-0002-1215-1186
Horio, Takeshi
Tanaka, Hisataka
Akiyama, Maki
Okimoto, Niro
Tsubouchi, Toshiyuki
Kawajiri, Kenji
Ohashi, Yasuhiro
Sumitsuji, Satoru
Ikari, Yuji
Article History
Received: 16 November 2017
Accepted: 30 March 2018
First Online: 11 April 2018
Compliance with ethical standards
:
: The authors have no conflict of interest to declare.