Institution: | 1. Department of Epidemiology, School of Public Health, University of California, Los Angeles, CA;2. Department of Clinical Epidemiology, Tan Tock Seng Hospital Singapore, Singapore;3. Saw Swee Hock School of Public Health, National University of Singapore, Singapore;4. Department of Public Health, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands;5. Faculty of Science, Technology and Engineering and Faculty of Health Sciences, La Trobe University, Bundoora, Victoria, Australia;6. Cochrane Consumers and Communication Review Group, Australian Institute for Primary Care and Ageing, Australia;g Stata Users Group, Singapore;h Infection Control Unit, Tan Tock Seng Hospital Singapore, Singapore;i Department of Laboratory Medicine, Tan Tock Seng Hospital Singapore, Singapore;j Department of Microbiology, Khoo Teck Puat Hospital Singapore, Singapore;k Department of Infectious Diseases, Tan Tock Seng Hospital Singapore, Singapore |