Uotani, Kensuke https://orcid.org/0000-0002-8862-4648
Matsushiro, Erika
Hamanaka, Akihiro
Yamasaki, Yuko
Kushima, Takeyuki
Sugimoto, Koji
Article History
Received: 25 March 2020
Accepted: 10 April 2020
First Online: 7 May 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: For this type of study, formal consent is not required. This retrospective study was approved by our institutional review board.
: Informed consent was obtained from all individual participants included in the study.
: Consent for publication was obtained for every individual person’s data included in the study.