Lee, Linda Yin-king http://orcid.org/0000-0002-8588-3556
Lam, Evangeline Pui-wah
Chan, Chiu-kiu
Chan, Sum-yi
Chiu, Man-ki
Chong, Wing-hei
Chu, Kin-wai
Hon, Man-sze
Kwan, Lok-ki
Tsang, Kit-lam
Tsoi, Siu-lai
Wu, Chung-wai
Article History
Received: 5 March 2020
Accepted: 10 June 2020
First Online: 16 June 2020
Ethics approval and consent to participate
: This research involved human participants. Participants gave informed consent verbally. This is a common practice in face-to-face questionnaire survey. This research, including the part on collection of verbal consent, was approved by the Research Ethics Committee of The Open University of Hong Kong (Ref: 2016–06).
: Not applicable.
: The authors declare that they have no competing interests.