title: Reducing uncertainty about the public health implications of Escherichia coli serogroup O104:H4.
authors.forename: Craig W
authors.initials: CW
authors.lastname: Hedberg
mesh_terms: D002353:Carrier State / Q000453:epidemiology*; D004196:Disease Outbreaks; D004927:Escherichia coli Infections / Q000453:epidemiology* / Q000635:transmission*; D005260:Female; D006463:Hemolytic-Uremic Syndrome / Q000453:epidemiology*; D006801:Humans; D008297:Male; D054323:Shiga-Toxigenic Escherichia coli