No authors listed. Communicable Diseases Intelligence volume 22 issue 9 - September 1998-whole issue. Commun Dis Intell (2018) [Internet]. 1998 Sep. 3 [cited 2026 Apr. 5];22:173-204. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/1026