Funding for this research was provided by:
University of Macau (MYRG2020-00230-ICMS)
Article History
Received: 7 September 2021
Accepted: 22 December 2021
First Online: 4 January 2022
Declarations
:
: This study is approved by the Ethic Committee at the University of Macau (MYRG2020-00230-ICMS). Consent to participate is waived because no human participants are involved in this study.
: Not appliable.
: The authors would like to declare that there is no issue related to conflict of interest for this study.