Funding for this research was provided by:
Hong Kong Polytechnic University (P0039027)
Article History
Received: 26 August 2022
Accepted: 10 November 2022
First Online: 8 December 2022
Declarations
:
: This retrospective study was performed with approval from The Joint Chinese University of Hong Kong – New Territories East Cluster Clinical Research Ethics Committee (CRE-2011.464) and written informed consent was waived.
: Not applicable.
: All authors declare no competing interests.