No authors listed. Communicable Diseases Intelligence volume 17 issue 1 - 11 January 1993 - whole issue. Commun Dis Intell (2018) [Internet]. 1993 Jan. 11 [cited 2026 Apr. 14];17:1-26. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/2847