Funding for this research was provided by:
Chi Mei Medical Center (CMFHR108119)
Received: 5 October 2020
Accepted: 19 April 2021
First Online: 27 April 2021
: The present study was approved and granted permission to access the raw data by the institutional review board in the Chi Mei Medical Center. Because this study is retrospective and it contains de-identified information, informed consent from the participants was waived. The waiver does not affect the rights and welfare of the participants.
: Not applicable.
: All authors denied any financial and non-financial competing interests.