1. Department of Pharmacy, Singapore General Hospital , Singapore , Singapore
2. Nanyang Technological University Food Technology Centre (NAFTEC) , 62 Nanyang Drive , Singapore 637459, Singapore
3. School of Chemical and Biomedical Engineering, Nanyang Technological University , 62 Nanyang Drive , Singapore 637459, Singapore
4. Emerging Infectious Diseases, Duke-NUS Medical School , Singapore , Singapore
5. Singhealth Duke-NUS Medicine Academic Clinical Programme , Singapore , Singapore