1. Competency Program, North Texas State Hospital, Vernon Campus, P.O. Box 2231, Vernon, Texas 76384, USA
2. Competency Program, North Texas State Hospital, Vernon Campus, P.O. Box 2231, Vernon, Texas 76385, USA
3. Extended Treatment Program, North Texas State Hospital, P.O. Box 2231, Vernon, Texas 76385-2231, USA
4. Clinical and Forensic Psychology Private Practice, P.O. Box 140633, Austin, Texas 74714, USA