Outbreak of extended spectrum beta-lactamase producing E. coli in a nursing home in Ireland, May 2006 Pelly, H and Morris, D and O’Connell, E and Hanahoe, B and Chambers, C and Biernacka, K and Gray, S and Cormican, M, Weekly releases (1997–2007), 11, 3036 (2006), https://doi.org/10.2807/esw.11.35.03036-en