1. National Centre for Infectious Diseases , Singapore , Singapore
2. Defence Medical and Environmental Research Institute, DSO National Laboratories , Singapore , Singapore
3. Tan Tock Seng Hospital , Singapore , Singapore
4. Lee Kong Chian School of Medicine, Nanyang Technological University , Singapore , Singapore
5. Yong Loo Lin School of Medicine, National University of Singapore , Singapore , Singapore
6. Health and Social Sciences, Singapore Institute of Technology , Singapore , Singapore