title: Accessing information in national computer databases.
authors: University of Washington Medical Center, Seattle.
authors: A
authors: A
authors: Rowberg
authors: K
authors: K
authors: Maravilla
mesh_terms: D006748:Hospital Departments; D008523:MEDLARS; D011871:Radiology; D011872:Radiology Department, Hospital; D013685:Telecommunications; D014481:United States