Case Definitions Working Group. Revised surveillance case definitions: Shiga toxin-producing Escherichia coli (STEC). Commun Dis Intell (2018) [Internet]. 2016 Sep. 1 [cited 2026 Apr. 11];40:367. Available from: https://ojs.cdi.cdc.gov.au/index.php/cdi/article/view/830