Wong, Ngai Sze http://orcid.org/0000-0003-3788-8114
Leung, Chi Chiu
Chan, Kenny Chi Wai
Chan, Wai Kit
Lin, Ada Wai Chi
Lee, Shui Shan
Funding for this research was provided by:
Food and Health Bureau of the Government of the Hong Kong Special Administrative Region | Health and Medical Research Fund (CU-18-A17)
Council for the AIDS Trust Fund
Article History
Received: 30 January 2019
Accepted: 27 June 2019
First Online: 12 July 2019
Competing Interests
: The authors declare no competing interests.