Ching, Siew Mooi https://orcid.org/0000-0002-4425-7989
Mokshashri, Naidu Ragubathi
Kannan, Maharajan Mari
Lee, Kai Wei
Sallahuddin, Nurin Amalina
Ng, Jun Xun
Wong, Jie Lin
Devaraj, Navin Kumar
Hoo, Fan Kee
Loo, Yee Shen
Veettil, Sajesh K.
Funding for this research was provided by:
Universiti Putra Malaysia (UPM/700-2/1/GP-IPS/2018/9593800, UPM/800-3/3/1/GPB/2018/9659600, UPM/SPS/GS48750)
Article History
Received: 27 July 2020
Accepted: 30 November 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: The protocol was registered with the Medical Research and Ethics Committee, Ministry of Health Malaysia (NMRR-20-330-53097).
: We would like to thank the Director General of Health Malaysia for his permission to publish this article.
: The authors declare that they have no competing interests.