Yu, Ruby http://orcid.org/0000-0001-7051-4689
Leung, Jason
Lum, C. M.
Auyeung, T. W.
Lee, Jenny S. W.
Lee, Ruby
Woo, Jean
Article History
Received: 15 May 2018
Revised: 30 August 2018
Accepted: 25 March 2019
First Online: 29 April 2019
Compliance with ethical standards
:
: All authors declare that he/she has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.