Sanada, Yukihiro
Sakuma, Yasunaru
Sata, Naohiro
Article History
Received: 3 January 2018
Accepted: 27 July 2018
First Online: 2 August 2018
Ethics approval and consent to participate
: N/A
: Approval to conduct this study was obtained from the patient and a copy of the consent form is available for the editor to review.
: The authors declare that they have no competing interests.
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