Chan, Chung-Kin
Low, Joyce Siew-Yong
Lim, Kheng-Seang
Low, Siew-Kee
Tan, Chong-Tin
Ng, Ching-Ching http://orcid.org/0000-0002-5156-6077
Funding for this research was provided by:
Ministry of Higher Education Malaysia (UM.C/625/1/HIR/MOHE/MED/45)
Article History
Received: 20 June 2019
Accepted: 22 October 2019
First Online: 13 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Medical Ethics Committee of University Malaya Medical Centre (MEC reference number: 944.3). Written consent was obtained from all subjects.