Kamiya, Takahiro
Nakazato, Tomonori http://orcid.org/0000-0003-3579-4018
Article History
Received: 17 November 2018
Accepted: 21 January 2019
First Online: 31 January 2019
<!--Emphasis Type='Bold' removed-->Compliance with ethical standards
:
: All authors have no potential conflicts of interest to report.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from the patients. The study was approved by the Ethics Committee of Yokohama Municipal Citizen’s Hospital.