Kagaya, Saeko
Ojima, Yoshie
Aoki, Satoshi
Sato, Hiroyuki
Nagasawa, Tasuku http://orcid.org/0000-0002-2012-1171
Article History
Received: 20 January 2018
Accepted: 15 March 2018
First Online: 23 March 2018
Compliance with ethical standards
:
: All authors have declared no competing interest.
: All procedures in this study were in accordance with the ethical standards of Red Cross Ishinomaki Hospital (IRB approval number 14-18) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.