Funding for this research was provided by:
Japan Agency for Medical Research and Development (JP18ck0106427h0001)
Text and Data Mining valid from 2019-04-11
Received: 5 November 2018
Accepted: 27 March 2019
First Online: 11 April 2019
Ethics approval and consent to participate
: This study followed all dictates of the Declaration of Helsinki and the Ethics Review Board of Kyoto University Hospital, and the Faculty of Medicine approved the research (approval number R1446). Written consent to participate was obtained from the patient.
: Written consent was obtained from the patient for publication of this report and any accompanying images.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.