Hisanaga, Etsuko https://orcid.org/0000-0001-9903-0231
Sano, Takaaki
Sato, Keigo
Kuribayashi, Shiko
Uraoka, Toshio
Article History
Received: 1 July 2021
Accepted: 24 July 2021
First Online: 2 August 2021
Declarations
:
: Etsuko Hisanaga, Takaaki Sano, Keigo Sato, Shiko Kuribayashi and Toshio Uraoka declare that they have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.