Bamrah, J. S., Kumar, V., Krska, J., et al (1986) Interactions between procyclidine and neuroleptic drugs. Some pharmacological and clinical aspects. British Journal of Psychiatry, 149, 726
Barnes, T. R. E. & Phillips, M. A. (1996) Antipsychotic-induced extrapyramidal symptoms. Role of anticholinergic drugs in treatment. CNS Drugs, 6, 315
Birmingham, L., McClelland, N. & Bradley, C. (1999) p.r.n. prescribing and administration of antimuscarinic medication. Psychiatric Bulletin, 23, 184
Blaisdell, G. D. (1994) Akathisia. A comprehensive review and treatment summary. Pharmacopsychiatry, 27, 139
Calev, A. (1984) Anticholinergic drugs and memory. British Journal of Psychiatry, 143, 422
Ebel, H. (1994) Therapy of neuroleptic-induced extrapyramidal movement disorders. Neurology, Psychiatry & Brain Research, 2, 140
Holloman, L. C. & Marder, S. R. (1997) Management of acute extrapyramidal effects induced by antipsychotic drugs. American Journal of Health-System Pharmacy, 54, 2461
Johnson, A. L., Hollister, L. E. & Berger, P. A. (1981) The anticholinergic intoxication syndrome: diagnosis and treatment. Journal of Clinical Psychiatry, 42, 313
Marken, P. A., Stoner, S. C. & Bunker, M. T. (1996) Anticholinergic drug abuse and misuse. CNS Drugs, 5, 190
Pullen, G. P., Best, N. R. & Maguire, J. (1984) Anticholinergic drug abuse: a common problem?
British Medical Journal, 289, 612
World Health Organization Heads of Centres Collaborating in WHO Co-ordinated Studies on Biological Aspects of Mental Illness (1990) Prophylactic use of anticholinergics in patients on long-term neuroleptic treatment. A consensus statement. British Journal of Psychiatry, 156, 412.