1. Clostridium difficile infections in nursing homes Publication: [Harrisburg, Pa.] : Pennsylvania Patient Safety Authority, c2010 Subject(s): Clostridium Infections -- prevention & controlCross Infection -- prevention & controlInfection Control -- methodsNursing HomesClostridium difficileClostridium Infections -- epidemiologyClostridium Infections -- transmissionEvidence-Based PracticeMandatory ReportingRisk FactorsRisk ManagementHumansPennsylvaniaUnited States