Fanti, D., Barzaghi, A., Sironi, M.C., Drago, M., Vismara, C. and Ortisi, G. 2012. Clostridium difficile: 18 months surveillance at the Niguarda Hospital - Milano. Microbiologia Medica. 27, 1 (Mar. 2012). DOI:https://doi.org/10.4081/mm.2012.2332.