Hanaoka, Jun https://orcid.org/0000-0002-5272-556X
Kawaguchi, Yo
Okamoto, Keigo
Kaku, Ryosuke
Ohshio, Yasuhiko
Article History
Received: 19 February 2020
Accepted: 31 May 2020
First Online: 9 June 2020
Ethics approval and consent to participate
: Not applicable.
: Written informed consent was obtained from the patient for the publication of this manuscript and all accompanying images.
: The authors declare that they have no competing interests.