Funding for this research was provided by:
Ministry of Education, Culture, Sports, Science and Technology (S1411010, 15K06033)
Article History
Received: 10 January 2019
Accepted: 22 January 2019
First Online: 28 January 2019
Compliance with ethical standards
:
: On the behalf of my co-authors, I declare that no significant existing or future competing for financial, professional or personal interests that might have influenced the performance or presentation of the work described in this manuscript.
: All methods and experimental protocols on humans and/or the use of human tissue samples were approved by Tokai University and performed in accordance with relevant guidelines and regulations.
: The informed consent was obtained from all subjects for both study participation and publication of identifying information and images.