Liu, Shirley Yuk-Wah http://orcid.org/0000-0003-3882-8885
Yee, Chi Hang
Chiu, Peter Ka-Fung http://orcid.org/0000-0002-1499-8372
Lam, Candice Chuen-Hing
Wong, Simon Kin-Hung
Ng, Enders Kwok-Wai
Ng, Chi Fai http://orcid.org/0000-0002-1723-9646
Article History
Received: 5 June 2020
Revised: 27 August 2020
Accepted: 10 September 2020
First Online: 22 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study protocol was approved by the local institutional ethics review board (CREC-2008.497) and was conducted in accordance with the ethical standards of the Helsinki Declaration of 1975 and its later versions.
: Written informed consent was obtained from all patients for study enrollment.