1. Department of Haematology, Tan Tock Seng Hospital, Singapore
2. Department of Laboratory Medicine, Khoo Teck Puat Hospital, Singapore
3. Lee Kong Chian School of Medicine, Singapore
4. Yong Loo Lin School of Medicine, Singapore
5. Department of Pathology, Tan Tock Seng Hospital, Singapore
6. Department of Laboratory Medicine, National University Health System, Singapore