Liu, Weiling
Li, Chunmei
Tan, Francis Chee Kuan
Neo, Hong Jye
Chan, Yiong Huak
Low, Chian-Ming
Lee, Tat Leang
Funding for this research was provided by:
National University Health System (R-184-000-232-515)
Article History
Received: 15 September 2019
Accepted: 18 March 2020
First Online: 25 March 2020
Ethics approval and consent to participate
: All experimental procedures were approved by our Institutional Ethics Board and written informed consent were obtained from all recruited patients (DSRB Ref No. 2011/01710).
: The authors declare that they have no competing interests.