>Bystritsky, A, Kerwin, L and Feusner, J (2008). "A pilot study of cranial electrotherapy stimulation for generalized anxiety disorder". Journal of Clinical Psychiatry 69 (3): 412–417. doi:10.4088/JCP.v69n0311. PMID18348596
Dr. Margaret A. Patterson. Effects of Neuro-Electric Therapy (N.E.T.) In Drug Addiction: Interim Report. Bull Narc. 1976 Oct-Dec;28(4):55-62. PubMed PMID1087892
Patterson MA. Electrotherapy: addictions and neuroelectric therapy. Nurs Times. 1979 Nov 29;75(48):2080-3. PubMed PMID316129.
quackwatch.org
Stephen Barrett, M.D. (January 28, 2008). "Dubious Claims Made for NutriPax and Cranial Electrotherapy Stimulation". QuackWatch.
springerlink.com
L.A. Geddes (1965). Electronarcosis. Med.Electron.biol.Engng. Vol.3, pp. 11-26. Pergamon Press