Wong, Eliza Lai Yi
Xu, Richard Huan
Cheung, Annie Wai Ling
Article History
Received: 7 November 2019
Accepted: 10 March 2020
First Online: 2 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was obtained from the Clinical Research Ethics Committees of the hospital authority. All of the respondents were informed of their rights, the purpose of the study and details of the research procedures before conducting the interview. The study was conducted according to the Declaration of Helsinki. All of the data were kept confidential and anonymous.
: Informed consent was obtained from all individual participants included in the study.