Chiu, Tin Lok http://orcid.org/0000-0002-2319-5168
Tang, Abraham Yik Sau http://orcid.org/0000-0001-8842-9335
Tsang, Anderson Chun On http://orcid.org/0000-0003-2758-3253
Leung, Gilberto Ka Kit http://orcid.org/0000-0003-3147-3057
Chow, Kwok Wing http://orcid.org/0000-0001-8763-2649
Funding for this research was provided by:
Innovation and Technology Support Program of the Hong Kong Special Administrative Region Government (ITS/150/15)
Article History
Received: 22 March 2017
Accepted: 20 November 2017
First Online: 25 January 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.