Guan, Weixiang
Chua, Sim-Ying
Tsang, Chi-Wing https://orcid.org/0000-0001-9097-0948
Chen, Xiao
Lin, Carol Sze Ki
Fu, Raymond Sze Wai
Hu, Haoquan
Liang, Changhai
Funding for this research was provided by:
Hong Kong University Grants Committee (UGC/FDS25/E09/17)
Article History
Received: 8 July 2019
Accepted: 15 November 2019
First Online: 6 December 2019
Competing interests
: I confirm that I have read BioMed Central’s guidance on competing interests and have included a statement in the manuscript indicating that none of the authors have any competing interests.