Cong, Chin Wen http://orcid.org/0000-0003-4592-0727
Ling, Wu Shin http://orcid.org/0000-0001-8169-5585
Aun, Tan Soon http://orcid.org/0000-0003-0454-3734
Article History
First Online: 9 November 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the UTAR Scientific and Ethical Review Committee (U/SERC/19/2019) and with the 1964 Helsinki declaration and its later amendments on comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.