The use of Swan-Ganz pulmonary artery catheters in community hospitals.
D006328:Cardiac Catheterization / Q000379:methods*; D006764:Hospitals, Community; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D011651:Pulmonary Artery