Sato, Koichi
Suga, Tomoaki https://orcid.org/0000-0002-1143-5021
Hirayama, Atsuhiro
Daikuhara, Seiichi
Uehara, Takeshi
Tanaka, Eiji
Article History
Received: 18 April 2019
Accepted: 18 July 2019
First Online: 26 July 2019
Compliance with ethical standards
:
: The authors declare no conflicts 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.