Quinn, Helen E, and Peter B McIntyre. “Pertussis Epidemiology in Australia over the Decade 1995–2005 – Trends by Region and Age Group”. Communicable Diseases Intelligence 31 (June 1, 2007): 205–215. Accessed April 13, 2026. https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/1675.