Hiraga, Junji http://orcid.org/0000-0002-1845-4786
Tomita, Akihiro
Suzuki, Naruko
Takagi, Yusuke
Narita, Michihiko
Kagami, Yoshitoyo
Article History
Received: 18 April 2018
Accepted: 25 April 2018
First Online: 3 May 2018
Compliance with ethical standards
:
: Written informed consent was obtained from the patient for publication when he was alive. This study was performed in conformity with the Declaration of Helsinki and was approved by our ethical committee.
: The authors declare that they have no conflict of interest.