Yoshii, Fumihito http://orcid.org/0000-0002-9783-7522
Kawaguchi, Chikako
Kohara, Saori
Shimizu, Mie
Onaka, Hiroe
Ryo, Masafuchi
Takahashi, Wakoh
Article History
Received: 22 October 2017
Accepted: 3 February 2018
First Online: 5 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All procedures performed in our study were in accordance with the ethical standards of institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. All authors hereby declare that submission of this manuscript for publication has been approved by Saiseikai Shonan Hiratsuka Hospital and Tokai University Oiso Hospital.