Funding for this research was provided by:
Ministry of Education Malaysia (LRGS MRUN/F1/01/2018, MO002-2019)
European Union’s Seventh Framework Programme (FP7/2007-2013)
Universiti Malaya (RU002-2019, BK055-2017)
Universiti Malaya (UM.00000188/HGA.GV)
Received: 10 August 2020
Accepted: 4 November 2020
First Online: 11 December 2020
Ethics approval and consent to participate
: The study obtained IRB ethics approval from the Universiti Malaya Medical Centre (UMMC) Medical Ethics Committee (Ethics Committee/IRB Reference Number: 908.11). Written consents have been obtained from all healthy donors who took part in the study.
: Not Applicable.
: All authors declare no competing financial interests.