Lai, Lee-Lee
See, Mee-Hoong
Rampal, Sanjay
Ng, Kee-Seong
Chan, Lucy
Article History
Received: 8 April 2018
Accepted: 14 January 2019
First Online: 26 March 2019
Compliance with ethical standards
:
: No conflicts of interest to disclose.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the director of University of Malaya Medical Centre (UMMC), as well as from the Medical Centre Research Committee (MCRC).