Ellis, C. M., Lemmens, G., Parker, J., et al (1995) Use of apomorphine in Parkinsonian patients with neuropsychiatric complications to oral treatment. Neurology, 45(Suppl. 4) A251.
Factor, S. A., Brown, D., Molho, E. S., et al (1994) Clozapine: a 2-year open trial in Parkinson's disease patients with psychosis. Neurology, 44, 544–546.
Ford, B., Lynch, T. & Greene, P. (1994) Risperidone in Parkinson's disease. Lancet, 344, 681.
Meco, G., Alessandria, A., Bonifati, V., et al (1994) Risperidone for hallucinations in levo-dopa-treated Parkinson's disease patients. Lancet, 343, 1370–1371.
Pfeiffer, C. & Wagner, M. L. (1994) Clozapine therapy for Parkinson's disease and other movement disorders. American Journal of Hospital Pharmacy, 51, 3047–3053.
Quinn, N. (1995) Drug treatment of Parkinson's disease. British Medical Journal, 310, 575–579.
Rabey, J. M., Treves, T. A., Neufeld, M. Y., et al (1995) Low-dose clozapine in the treatment of levo-dopa-induced mental disturbances in Parkinson's disease. Neurology, 45, 432–434.
Ray Chaudhuri, K., Abbott, R. J. & Millac, P. A. C. (1990) Subcutaneous apomorphine for Parkinsonian patients with psychiatric side-effects on oral treatment. Journal of Neurological and Neurosurgical Psychiatry, 54, 372–373.
Wolters, E. C., Hurwtiz, T. A., Mak, E., et al (1990) Clozapine in the treatment of parkinsonian patients with dopaminomimetic psychosis. Neurology, 40, 832–834.