Funding for this research was provided by:
RCPA Foundation (1962/DSDSC/2016)
Received: 18 June 2020
Accepted: 4 January 2021
First Online: 20 January 2021
Ethics approval and consent to participate
: The research gained ethics approval from the Research Committee of Kiang Wu Nursing College of Macau(Reference no: 2016JAN01). A written consent form was obtained from each participant before interviewing.
: Not applicable.
: The authors declare that they have no competing interests.