Wong, Chi-Hang
Ma, Brigette B. Y.
Hui, Connie W. C.
Lo, Kwok-Wai http://orcid.org/0000-0002-3488-6124
Hui, Edwin P.
Chan, Anthony T. C.
Article History
Received: 26 January 2018
Accepted: 8 May 2018
First Online: 22 May 2018
Competing Interests
: Brigette BY Ma has received the honorarium for consultancy and research grants from Novartis. She has been on the advisory board for Novartis. The rest of the authors declare that they have no conflict of interest in this study.