Kobayashi, Yasuyuki http://orcid.org/0000-0002-1134-0188
Arai, Hiroki
Honda, Masahito
Matsumoto, Takashi
Yoshida, Kyotaro
Article History
Received: 30 June 2017
Accepted: 21 February 2018
First Online: 1 March 2018
Ethics approval and consent to participate
: This report was approved by the Ethics committee of the Kinki Central Hospital of Mutual Aid Association of Public Teachers.
: Written informed consent was obtained from the patient for publication of this manuscript.
: The authors declare that they have no competing interests.
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