Kennett, Margery, Vicki Stambos, Ann Turnbull, Aishah Ibrahim, and Heath Kelly. “Report of the Australian National Polio Reference Laboratory, 1 July to 31 December 1999”. Communicable Diseases Intelligence 24 (May 31, 2000): 118–121. Accessed April 5, 2026. https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/2493.