No authors listed. Communicable Diseases Intelligence volume 18 issue 15 - 25 July 1994 - whole issue. Commun Dis Intell (2018) [Internet]. 1994 Jul. 25 [cited 2026 Apr. 14];18:354-76. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/2836