Sugahara, Keisuke http://orcid.org/0000-0002-0260-396X
Koyachi, Masahide
Odaka, Kento
Matsunaga, Satoru
Katakura, Akira
Article History
Received: 20 July 2020
Accepted: 31 August 2020
First Online: 11 September 2020
Ethics approval and consent to participate
: Ethics approval not required. The patients’ permission was obtained.
: Not applicable
: The authors declare that they have no competing interests.