No authors listed. Communicable Diseases Intelligence volume 20 issue 6 - 18 March 1996 - whole issue. Commun Dis Intell (2018) [Internet]. 1996 Mar. 18 [cited 2026 Apr. 18];20:135-60. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/173