Ito, Tomoko
Mori, Takahiro https://orcid.org/0000-0003-0216-2284
Takahashi, Hideto
Shimafuji, Natsumi
Iijima, Katsuya
Yoshie, Satoru
Tamiya, Nanako
Funding for this research was provided by:
Ministry of Health, Labour and Welfare (H30-choju-ippan-007, H30-toukei-ippan-007)
Article History
Received: 11 August 2020
Accepted: 6 May 2021
First Online: 30 May 2021
Declarations
:
: This study was approved by the Medical Ethical Review Board of University of Tsukuba (approved number 1448). As this study was retrospective in design, informed consent was not needed.
: Not applicable.
: Takahiro Mori: The joint appointment as an associate professor at the University of Tsukuba was sponsored by FAST DOCTOR CO., LTD in the 2020 financial year (i.e., April 2020 to the present). FAST DOCTOR CO., LTD has not played any role in the conduct of this study.The other authors declare no conflict of interest.