MRSA-surveillance in Germany: data from the Antibiotic Resistance Surveillance System (ARS) and the mandatory surveillance of MRSA in blood. - Schweickert, B.; Noll, I.; Feig, M.; Claus, H.; Krause, G.; Velasco, E.; Eckmanns, T. (European Journal of Clinical Microbiology & Infectious Diseases, 2012)