Woo, Peter Y. M. http://orcid.org/0000-0002-7345-7904
Ng, Ben C. F.
Xiao, Jacob X.
Wong, Daniel
Seto, Andrew
Lam, Sandy
Yim, Carmen
Lo, Hong-Yip
Po, Yin-Chung
Wong, Larry Y. W.
Lee, Michael W. Y.
Yam, Kwong-Yui
Pu, Jenny K. S.
Chan, Kwong-Yau
Poon, Wai-Sang
Article History
Received: 20 March 2019
Accepted: 5 June 2019
First Online: 20 June 2019
Compliance with ethical standards
:
: The authors declare that they have 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. For this type of study formal consent is not required.