Wakefield, A. J.; Murch, S. H.; Anthony, A.; Linnell, J.; Casson, D. M.; Malik, M.; Berelowitz, M.; Dhillon, A. P.; Thomson, M. A.; Harvey, P.; Valentine, A.; Davies, S. E.; Walker-Smith, J. A. (1998). "RETRACTED: Ileal-lymphoid-nodular hyperplasia, non-specific colitis, and pervasive developmental disorder in children". The Lancet. 351 (9103): 637–641. doi:10.1016/S0140-6736(97)11096-0. PMID9500320. S2CID439791. (Retracted, see doi:10.1016/S0140-6736(10)60175-4, PMID20137807, Retraction Watch)
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Sahley, T. L.; Panksepp, J. (1987). "Brain opioids and autism: An updated analysis of possible linkages". Journal of Autism and Developmental Disorders. 17 (2): 201–216. doi:10.1007/BF01495056. PMID3038836. S2CID46566945.
Bouvard, M. P.; Leboyer, M.; Launay, J. M.; Recasens, C.; Plumet, M. H.; Waller-Perotte, D.; Tabuteau, F.; Bondoux, D.; Dugas, M.; Lensing, P.; Panksepp, J. (1995). "Low-dose naltrexone effects on plasma chemistries and clinical symptoms in autism: A double-blind, placebo-controlled study". Psychiatry Research. 58 (3): 191–201. doi:10.1016/0165-1781(95)02601-R. PMID8570775. S2CID26253683.
Gillberg, C. (1995). "Endogenous opioids and opiate antagonists in autism: Brief review of empirical findings and implications for clinicians". Developmental Medicine & Child Neurology. 37 (3): 239–245. doi:10.1111/j.1469-8749.1995.tb11998.x. PMID7890130. S2CID28604551.
Hunter, L. C.; O'Hare, A.; Herron, W. J.; Fisher, L. A.; Jones, G. E. (2007). "Opioid peptides and dipeptidyl peptidase in autism". Developmental Medicine & Child Neurology. 45 (2): 121–8. doi:10.1111/j.1469-8749.2003.tb00915.x. PMID12578238. S2CID38949901.
Mulloy, Austin; Lang, Russell; O’Reilly, Mark; Sigafoos, Jeff; Lancioni, Giulio; Rispoli, Mandy (July 2010). "Gluten-free and casein-free diets in the treatment of autism spectrum disorders: A systematic review". Research in Autism Spectrum Disorders. 4 (3): 328–339. doi:10.1016/j.rasd.2009.10.008.
Roy, A; Roy, M; Deb, S; Unwin, G; Roy, A (2014). "Are opioid antagonists effective in attenuating the core symptoms of autism spectrum conditions in children: A systematic review". Journal of Intellectual Disability Research. 59 (4): 293–306. doi:10.1111/jir.12122. PMID24589346. S2CID11896817.
Reichelt, K. L.; Hole, K.; Hamberger, A.; et al. (1981). "Biologically active peptide-containing fractions in schizophrenia and childhood autism". Advances in Biochemical Psychopharmacology. 28: 627–643. PMID7010949.
Wakefield, A. J.; Murch, S. H.; Anthony, A.; Linnell, J.; Casson, D. M.; Malik, M.; Berelowitz, M.; Dhillon, A. P.; Thomson, M. A.; Harvey, P.; Valentine, A.; Davies, S. E.; Walker-Smith, J. A. (1998). "RETRACTED: Ileal-lymphoid-nodular hyperplasia, non-specific colitis, and pervasive developmental disorder in children". The Lancet. 351 (9103): 637–641. doi:10.1016/S0140-6736(97)11096-0. PMID9500320. S2CID439791. (Retracted, see doi:10.1016/S0140-6736(10)60175-4, PMID20137807, Retraction Watch)
Lensing, P.; Schimke, H.; Klimesch, W.; Pap, V.; Szemes, G.; Klingler, D.; Panksepp, J. (1995). "Clinical case report: Opiate antagonist and event-related desynchronization in 2 autistic boys". Neuropsychobiology. 31 (1): 16–23. doi:10.1159/000119167. PMID7708177.
Sahley, T. L.; Panksepp, J. (1987). "Brain opioids and autism: An updated analysis of possible linkages". Journal of Autism and Developmental Disorders. 17 (2): 201–216. doi:10.1007/BF01495056. PMID3038836. S2CID46566945.
Bouvard, M. P.; Leboyer, M.; Launay, J. M.; Recasens, C.; Plumet, M. H.; Waller-Perotte, D.; Tabuteau, F.; Bondoux, D.; Dugas, M.; Lensing, P.; Panksepp, J. (1995). "Low-dose naltrexone effects on plasma chemistries and clinical symptoms in autism: A double-blind, placebo-controlled study". Psychiatry Research. 58 (3): 191–201. doi:10.1016/0165-1781(95)02601-R. PMID8570775. S2CID26253683.
Gillberg, C. (1995). "Endogenous opioids and opiate antagonists in autism: Brief review of empirical findings and implications for clinicians". Developmental Medicine & Child Neurology. 37 (3): 239–245. doi:10.1111/j.1469-8749.1995.tb11998.x. PMID7890130. S2CID28604551.
Hunter, L. C.; O'Hare, A.; Herron, W. J.; Fisher, L. A.; Jones, G. E. (2007). "Opioid peptides and dipeptidyl peptidase in autism". Developmental Medicine & Child Neurology. 45 (2): 121–8. doi:10.1111/j.1469-8749.2003.tb00915.x. PMID12578238. S2CID38949901.
Roy, A; Roy, M; Deb, S; Unwin, G; Roy, A (2014). "Are opioid antagonists effective in attenuating the core symptoms of autism spectrum conditions in children: A systematic review". Journal of Intellectual Disability Research. 59 (4): 293–306. doi:10.1111/jir.12122. PMID24589346. S2CID11896817.
Wakefield, A. J.; Murch, S. H.; Anthony, A.; Linnell, J.; Casson, D. M.; Malik, M.; Berelowitz, M.; Dhillon, A. P.; Thomson, M. A.; Harvey, P.; Valentine, A.; Davies, S. E.; Walker-Smith, J. A. (1998). "RETRACTED: Ileal-lymphoid-nodular hyperplasia, non-specific colitis, and pervasive developmental disorder in children". The Lancet. 351 (9103): 637–641. doi:10.1016/S0140-6736(97)11096-0. PMID9500320. S2CID439791. (Retracted, see doi:10.1016/S0140-6736(10)60175-4, PMID20137807, Retraction Watch)
Wakefield, A. J.; Murch, S. H.; Anthony, A.; Linnell, J.; Casson, D. M.; Malik, M.; Berelowitz, M.; Dhillon, A. P.; Thomson, M. A.; Harvey, P.; Valentine, A.; Davies, S. E.; Walker-Smith, J. A. (1998). "RETRACTED: Ileal-lymphoid-nodular hyperplasia, non-specific colitis, and pervasive developmental disorder in children". The Lancet. 351 (9103): 637–641. doi:10.1016/S0140-6736(97)11096-0. PMID9500320. S2CID439791. (Retracted, see doi:10.1016/S0140-6736(10)60175-4, PMID20137807, Retraction Watch)
Sahley, T. L.; Panksepp, J. (1987). "Brain opioids and autism: An updated analysis of possible linkages". Journal of Autism and Developmental Disorders. 17 (2): 201–216. doi:10.1007/BF01495056. PMID3038836. S2CID46566945.
Bouvard, M. P.; Leboyer, M.; Launay, J. M.; Recasens, C.; Plumet, M. H.; Waller-Perotte, D.; Tabuteau, F.; Bondoux, D.; Dugas, M.; Lensing, P.; Panksepp, J. (1995). "Low-dose naltrexone effects on plasma chemistries and clinical symptoms in autism: A double-blind, placebo-controlled study". Psychiatry Research. 58 (3): 191–201. doi:10.1016/0165-1781(95)02601-R. PMID8570775. S2CID26253683.
Gillberg, C. (1995). "Endogenous opioids and opiate antagonists in autism: Brief review of empirical findings and implications for clinicians". Developmental Medicine & Child Neurology. 37 (3): 239–245. doi:10.1111/j.1469-8749.1995.tb11998.x. PMID7890130. S2CID28604551.
Hunter, L. C.; O'Hare, A.; Herron, W. J.; Fisher, L. A.; Jones, G. E. (2007). "Opioid peptides and dipeptidyl peptidase in autism". Developmental Medicine & Child Neurology. 45 (2): 121–8. doi:10.1111/j.1469-8749.2003.tb00915.x. PMID12578238. S2CID38949901.
Roy, A; Roy, M; Deb, S; Unwin, G; Roy, A (2014). "Are opioid antagonists effective in attenuating the core symptoms of autism spectrum conditions in children: A systematic review". Journal of Intellectual Disability Research. 59 (4): 293–306. doi:10.1111/jir.12122. PMID24589346. S2CID11896817.