title: The pulmonary artery catheter and critical care: the cart is before the horse.
authors.forename: Dean R
authors.initials: DR
authors.lastname: Chittock
mesh_terms: D002407:Catheterization, Swan-Ganz / Q000295:instrumentation*; D003422:Critical Care; D016638:Critical Illness / Q000628:therapy*; D006801:Humans; D012307:Risk Factors