Beutin, L., Hammerl, J. A., Strauch, E., Reetz, J., Dieckmann, R., Kelner-Burgos, Y., et al. (2012). Spread of a Distinct Stx2-Encoding Phage Prototype among Escherichia coli O104:H4 Strains from Outbreaks in Germany, Norway, and Georgia. Journal of Virology, 86(19), 10444-10455. doi:10.1128/JVI.00986-12.