Sugiura, Ryo
Kuwatani, Masaki http://orcid.org/0000-0002-0265-6068
Kawakubo, Kazumichi
Sano, Itsuki
Kato, Shin
Endo, Tomoyuki
Sakamoto, Naoya
Article History
Received: 20 December 2017
Accepted: 28 January 2018
First Online: 2 February 2018
Compliance with ethical standards
:
: Drs. Sugiura, Kuwatani, Kawakubo, Sano, Kato, Endo and Sakamoto 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 the patient for being included in the study.