Heianna, Joichi http://orcid.org/0000-0002-8869-6924
Makino, Wataru
Hirakawa, Hitoshi
Agena, Shinya
Tomita, Hayato
Ariga, Takuro
Ishikawa, Kazuki
Takehara, Shota
Maemoto, Hitoshi
Murayama, Sadayuki
Article History
Received: 15 July 2021
Accepted: 1 October 2021
First Online: 10 October 2021
Declarations
:
: The authors declare no relationships with any companies whose products or services may be related with the subject matter of the article.
: This single-center retrospective study was approved by the ethics committee of the University of Ryukyus for Medical and Health Research Involving Human Subjects (reference number: 1443) and was conducted in accordance with the principles of the Declaration of Helsinki.
: This study was retrospective in nature, the requirement for written informed consent from the patients was waived.
: Not applicable.