Yip, Benjamin Hon Kei
Lee, Eric Kam Pui http://orcid.org/0000-0001-8267-9384
Sit, Regina Wing Shan http://orcid.org/0000-0002-4717-7773
Wong, Carmen
Li, Xue
Wong, Eliza Lai Yi
Wong, Martin Chi sang
Chung, Roger Yat Nork
Chung, Vincent Chi ho http://orcid.org/0000-0002-5947-4492
Kung, Kenny
Wong, Samuel Yeung shan
Funding for this research was provided by:
the Health and Medical Research Fund, Food and Health Bureau, Hong Kong
Article History
Received: 6 February 2018
Accepted: 28 June 2018
First Online: 9 July 2018
Competing Interests
: The authors declare no competing interests.