Yoshida, Kazuya http://orcid.org/0000-0002-2985-4347
Funding for this research was provided by:
Grants from the Japanese Ministry of Health, Labor, and Welfare (24592946 and 22111201)
Article History
Received: 1 February 2018
Accepted: 12 April 2018
First Online: 2 May 2018
Compliance with ethical standards
:
: The author declares no conflict of interest.
: This study was performed in accordance with the Declaration of Helsinki under the approval of the institutional review board and ethics committee of Kyoto Medical Center.