No authors listed. Communicable Diseases Intelligence volume 18 issue 16 - 8 August 1994 - whole issue. Commun Dis Intell (2018) [Internet]. 1994 Aug. 8 [cited 2026 Apr. 13];18:378-400. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/2837