Kimura, Naruhiro http://orcid.org/0000-0001-6683-1219
Tsuchiya, Atsunori
Ogawa, Masahiro
Watanabe, Yusuke
Hayashi, Kazunao
Yokoyama, Junji
Umezu, Hajime
Terai, Shuji
Article History
Received: 23 May 2018
Accepted: 9 July 2018
First Online: 23 July 2018
Compliance with ethical standards
:
: Naruhiro Kimura, Atsunori Tsuchiya, Masahiro Ogawa, Yusuke Watanabe1 Kazunao Hayashi, Junji Yokoyama, Hajime Umezu, and Shuji Terai declare that they have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.