1. Departments of Clinical Epidemiology and
2. Saw Swee Hock School of Public Health and
3. School of Medicine, University of St Andrews, Fife, and
4. Infectious Diseases, Institute of Infectious Diseases and Epidemiology, and Departments of
5. Yong Loo Lin School of Medicine, National University of Singapore,
6. Ren Ci Hospital, and
7. Ang Mo Kio-Thye Hua Kwan Hospital, Singapore;
8. Laboratory Medicine and
9. Continuing and Community Care, Tan Tock Seng Hospital,
10. The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, United Kingdom