The relative frequency of unsafe driving acts in serious traffic crashes: final report.

National Highway Traffic Safety Administration, Office of Research and Traffic Records, Research and Evaluation DivisionMode of access: Internet.Author corporate affiliation: Veridian Engineering, Buffalo, N.Y.Author corporate affiliation: Westat, Rockville, Md.Author corporate affiliation: Star Mountain, Alexandria, Va.""January 2001.""1994-2000.""Subject code: JLCSubject code: JLKSubject code: PDEIKSubject code: PDEKSubject code: WMDHSubject code: YCRSubject code: EODSubject code: PDEFSubject code: PDEBSubject code: NTL