Chan, Fiona C.C.
Chan, Phillip http://orcid.org/0000-0002-4071-4409
Chan, Iris
Chan, Andrew
Tang, Tommy H. C.
Lam, Wilson
Fong, W. C.
Lee, M. P.
Li, Patrick
Chan, Germaine H. F.
Article History
Received: 4 June 2018
Accepted: 6 February 2019
First Online: 13 February 2019
Ethics approval and consent to participate
: All participants received written information sheets and provided verbal informed consent in this study. It aimed to minimize the number of document to protect participants’ personal information. It is a common practice locally and the method was approved by the Kowloon Central / Kowloon East Research Ethics Committee of Hospital Authority (Reference number: KC/KE-14-0065/FR-1).
: Not applicable.
: The authors declare that they have no competing interests.
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