title: Stopcock contamination: the source does not explain it all.
authors.forename: Walter
authors.initials: W
authors.lastname: Zingg
authors.forename: Didier
authors.initials: D
authors.lastname: Pittet
mesh_terms: D000776:Anesthesiology / Q000295:instrumentation*; D001424:Bacterial Infections / Q000635:transmission*; D003428:Cross Infection / Q000635:transmission*; D004197:Disease Reservoirs; D004780:Environment, Controlled; D004866:Equipment Contamination; D005260:Female; D006801:Humans; D008297:Male; D009873:Operating Rooms; D013530:Surgical Wound Infection / Q000209:etiology*