title: Quality assurance activity in radiology.
mesh_terms: D001071:Appointments and Schedules; D006748:Hospital Departments / Q000592:standards*; D006801:Humans; D009741:Nursing Staff, Hospital; D011785:Quality Assurance, Health Care / Q000458:organization & administration*; D011872:Radiology Department, Hospital / Q000592:standards*; D012529:Saudi Arabia; D014057:Tomography, X-Ray Computed