Funding for this research was provided by:
Japan Society for the Promotion of Science (JP25861024, JP16K19779, JP16H05377)
Received: 3 October 2017
Accepted: 16 March 2018
First Online: 27 March 2018
Ethics approval and consent to participate
: All patients provided written informed consent to participate in this study. Overseeing medical professionals have declared that all participants were capable of providing consent for themselves.This study was approved by the Research Ethics Committee at the Nara Medical University (no. 702) and conformed to the principles of the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.TM1 and TM2. TM1 would correspond to the author furthest up on the author list.
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