No authors listed. Communicable Diseases Intelligence volume 20 issue 23 - 11 November 1996-whole issue. Commun Dis Intell (2018) [Internet]. 1996 Nov. 11 [cited 2026 Apr. 13];20:492-50. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/1089