A hotel-based outbreak of Salmonella enterica subsp. Enterica serovar Enteritidis (Salmonella Enteritidis) in the United Kingdom, 2006 Calvert, N and Murphy, L and Smith, A and Copeland, D and Knowles, M, Eurosurveillance, 12, 689 (2007), https://doi.org/10.2807/esm.12.03.00689-en