No authors listed. Communicable Diseases Intelligence volume 20 issue 11 - 27 May 1996 - whole issue. Commun Dis Intell (2018) [Internet]. 1996 May 27 [cited 2026 Apr. 12];20:255-74. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/234