Muscatello, David J, Patricia M Morton, Ingrid Evans, and Robin Gilmour. “Prospective Surveillance of Excess Mortality Due to Influenza in New South Wales: Feasibility and Statistical Approach”. Communicable Diseases Intelligence 32 (December 1, 2008): 435–442. Accessed April 10, 2026. https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/1572.