Chen, Qi-Qi
Chen, Meng-Tong
Zhu, Yu-Hong
Chan, Ko Ling http://orcid.org/0000-0001-8508-9224
Ip, Patrick
Funding for this research was provided by:
UBS Optimus Foundation
Article History
Received: 11 September 2017
Accepted: 2 May 2018
First Online: 28 June 2018
Compliance with ethical standards
:
: The Institutional Review Board of the University of Hong Kong, the Hospital Authority Hong Kong West Cluster, and the local institutional review boards of the five mainland cities granted the ethical approval.
: No financial or non-financial benefits have been received or will be received from any party related directly or indirectly to the subject of this article.