Utilization of hospital-based computed tomography scanning in California.
D002140:California; D002391:Catchment Area, Health; D006742:Hospital Bed Capacity; D006769:Hospitals, General; D006801:Humans; D007297:Inpatients; D010045:Outpatients; D014057:Tomography, X-Ray Computed / Q000706:statistics & numerical data*