Butt S, Smith-Palmer A, Shand A, McDonald E, Allison L, Maund J, Fernandes A, Vishram B, Greig DR, Jenkins C, Elson R; Outbreak Control Team. Evidence of on-going transmission of Shiga toxin-producing Escherichia coli O157:H7 following a foodborne outbreak. Epidemiol Infect 2021;149:e147. [PMID: 34096488 DOI: 10.1017/S0950268821001278][Reference Citation Analysis]