No authors listed. Communicable Diseases Intelligence volume 20 issue 20 - 30 September 1996-whole issue. Commun Dis Intell (2018) [Internet]. 1996 Sep. 30 [cited 2026 Apr. 22];20:420-37. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/1086