No authors listed. 1996. “Notices – Development of a National Communicable Diseases Surveillance Strategy – Reporting of Acute Flaccid Paralysis Cases and Isolates of Poliovirus – WHO Vaccination Requirements and Health Advice 1996 Edition”. Communicable Diseases Intelligence 20 (March):120-21. https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/156.