title: Utilization patterns for CT pulmonary angiography.
authors.affiliation: Medical University of Vienna Vienna University Hospital Vienna, Austria.
authors.forename: Georg
authors.initials: G
authors.lastname: Zettinig
authors.forename: Thomas
authors.initials: T
authors.lastname: Leitha
mesh_terms: D000792:Angiography / Q000706:statistics & numerical data*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data; D006801:Humans; D007297:Inpatients / Q000706:statistics & numerical data; D011655:Pulmonary Embolism / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000706:statistics & numerical data*; D014600:Utilization Review