title: Nosocomial or hospital-acquired infections: an overview.
authors.forename: Robin B
authors.initials: RB
authors.lastname: McFee
mesh_terms: D002423:Cause of Death / Q000639:trends; D016360:Clostridioides difficile; D003015:Clostridium Infections / Q000453:epidemiology / Q000517:prevention & control; D003428:Cross Infection / Q000453:epidemiology / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D017053:Infection Control / Q000379:methods*; D012307:Risk Factors; D014481:United States / Q000453:epidemiology