1. The Effectiveness of Methadone Maintenance Treatment: Patients, Programs, Services, and Outcome;Ball,1991
2. Abnormal cerebral metabolism in polydrug abusers during early withdrawal: a 31P MR spectroscopy study;Christensen;Magnetic Resonance in Medicine,1996
3. Cooper, J.R., Altman, F., Brown, B.S., Czechowicz, D., 1983. Research on the Treatment of Narcotic Addiction. State of the Art., NIDA Treatment Research Monograph Series, DHHS Pub. No. (ADM)83–1281. US Dept. of Health and Human Services, Rockville, MD.
4. Pathological regional cerebral blood flow in opiate-dependent patients during withdrawal: an HMPAO-SPECT study;Danos;Neuropsychobiology,1998
5. Enlarged cerebrospinal fluid spaces in opiate-dependent male patients: a stereological CT study;Danos;Neuropsychobiology,1998