title: Cross-transmission in the intensive care unit: one piece of the puzzle.
authors.forename: Jose R
authors.initials: JR
authors.lastname: Castillo
authors.forename: Steven M
authors.initials: SM
authors.lastname: Gordon
authors.forename: Alejandro C
authors.initials: AC
authors.lastname: Arroliga
mesh_terms: D003428:Cross Infection / Q000209:etiology / Q000401:mortality / Q000635:transmission; D006801:Humans; D017053:Infection Control; D007362:Intensive Care Units / Q000706:statistics & numerical data*; D015337:Multicenter Studies as Topic