1. Büttner A, Mall G, Penning R, Sachs H, Weis S (2003) The neuropathology of cocaine abuse. Legal Med 5, Suppl 1: S240 - 5242.
2. Büttner A, Mall G, Penning R, Weis S (2000) The neuropathology of heroin abuse. Forensic Sci Int 113, 435 - 442.
3. Karch SB (2002) Karch’ s pathology of drug abuse, 3rd ed. CRC Press, Boca Raton.
4. Ernst M, London ED (1997) Brain imaging studies of drug abuse: therapeutic implications. Semin Neurosci 9, 120 - 130.
5. Kaufman MJ, Levin JM (2001) Magnetic resonance findings in substance abuse. In Kaufman MJ, ed., Brain imaging in substance abuse: research, clinical, and forensic applications. Humana Press, Totowa, NJ, pp. 155 - 198.