Kato, Akae
Takahashi, Koki
Homma, Ikuo
Funding for this research was provided by:
Tokyo Ariake University of Medical and Health Sciences
Article History
Received: 29 September 2016
Accepted: 11 April 2017
First Online: 2 May 2017
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests.