title: Patient safety. In the wake of safety concerns, hospitals revise CT scan protocols.
authors.forename: Lucy
authors.initials: L
authors.lastname: Ament
mesh_terms: D001900:Boston; D002985:Clinical Protocols; D006801:Humans; D009381:Neoplasms, Radiation-Induced; D011829:Radiation Dosage; D017751:Safety Management; D014057:Tomography, X-Ray Computed / Q000009:adverse effects / Q000592:standards* / Q000706:statistics & numerical data; D014481:United States; D014600:Utilization Review