Letters to the Editor

Diagnostic and statistical manual of mental disorders (DSM-IV). Washington (DC): American Psychiatric Association; 1994. p 452–7.

Kaplan H Sadock B Grebb J . Synopsis of psychiatry. 7th ed. Baltimore (MD): Williams and Wilkins; 1994. p 621–4.

Srinath S Bharat S Girimaji S Seshardi S . Characteristics of child inpatient population with hysteria in India. J Am Acad Child Adolesc Psychiatry 1993;32:822–5.

Garralda ME . A selective review of child psychiatric syndromes with a somatic presentation. Br J Psychiatry 1992;161:759–73.

Dula DJ DeNaples L . Emergency department presentation of patients with conversion disorder. Acad Emerg Med 1995;2:120–3.

Quane T Chamber CV Shyderman D . Conversion disorder presenting as gait disturbance in an adolescent. Arch Fam Med 1995;4:805–7.

Kay SR Opler L Fiszbein A . Positive and negative syndrome scale (PANSS) manual. Toronto: Multi-Health Systems; 1992.

Chouinard G Ross-Chouinard A Annable L Jones BDW . The extrapyramidal symptom rating scale. Can J Neurol Sci 1980;7:233.

Beck AT . Beck depression inventory manual. San Antonio (TX): Psychological Corporation; 1987.

Fischer V Vogels B Maurer G Tynes R . The antipsychotic clozapine is metabolized by the polymorphic human microsomal and recombinant cytochrome P450 2D6. J Pharmacol Exp Ther 1992;260:1355–60.

Centorrino F Baldessarini R Kando J Frankenburg FR Volpicelli SA Flood JG . Clozapine and metabolites: Concentrations in serum and clinical findings during treatment of chronically psychotic patients. J Clin Psychopharmacol 1994;14:119–25.

Centorrino F Baldessarini R Kando J Frankenburg FR Volpicelli SA , Puopolo PR, and others. Serum concentrations of clozapine and its major metabolites: Effects of cotreatment with fluoxetine or valproate. Am J Psychiatry 1994;151:123–5.

Kingsbury S Puckett K . Effects of fluoxetine on serum clozapine levels. Am J Psychiatry 1995;152:473–4.

Morse R . Clozapine threshold plasma concentrations and drug interactions affecting clozapine concentrations. Riverview Hospital Pharmacy Newsletter 1996;16:1.

Hyman SE Tesar GE . Manual of psychiatric emergencies. 3rd ed. Boston (MA): Little; 1994. p 205–6.

Gelder M Gath D Mayou R Dowen P . Oxford textbook of psychiatry. 3rd ed. New York: Oxford University Press; 1996. p 552.

Chiles JA . Extrapyramidal reactions in adolescents treated with high potency antipsychotics. Am J Psychiatry 1978;135:239–40.

Russell AT . In: Gabbard G , editor. Childhood onset schizophrenia in treatment of psychiatric disorders. 2nd ed. Washington (DC): American Psychiatric Association; 1995. p 329–34.

Khanna R Das A Damodavan S . Prospective study of neuroleptic-induced mania and schizophrenia. Am J Psychiatry 1992;149:511–3.

Kaplan H Sadock B . Comprehensive textbook of psychiatry. 6th ed. Baltimore (MD): Williams and Wilkins; 1995. p 1911–12.

O'Malley SS Jaffe AJ Chang G Schottenfield RS Meyer RE Rounsaville B . Naltrexone and coping skills therapy for alcohol dependence. Arch Gen Psychiatry 1992;49:881–7.

O'Malley SS Jaffe AJ Chang G Rode S Schottenfield RS , Meyer RE, and others. Six-month follow-up of naltrexone and psychotherapy for alcohol dependence. Arch Gen Psychiatry 1996;53:217–4.

Volpicelli JR . Naltrexone in alcohol dependence [letter]. Lancet 1995;346:456.

O'Malley SS Jaffe AJ Rode S Rounsaville BJ . Experience of a “slip” among alcoholics treated with naltrexone or placebo. Am J Psychiatry 1996;153:281–3.

Volpicelli JR Watson NT King AC Sherman CE O'Brien CP . Effect of naltrexone on alcohol “high” in alcoholics. Am J Psychiatry 1995;152:613–5.

Crockford DN el-Guebaly N . Psychiatric comorbidity in pathological gambling: A critical review. Can J Psychiatry. Forthcoming.

Castellani B Rugle L . A comparison of pathological gamblers to alcoholics and cocaine misusers on impulsivity, sensation seeking, and craving. Int J Addict 1995;30:275–89.

Lesieur HR Blume SB . The South Oaks gambling screen (SOGS): A new instrument for the identification of pathological gamblers. Am J Psychiatry 1987;144:1184–8.

Anton RF Moak DH Latham PK . The obsessive compulsive drinking scale: A new method of assessing outcome in alcoholism treatment studies. Arch Gen Psychiatry 1996;53:225–31.

Perez-Cruet JF . Immediate naltrexone decreases in alcoholic intake urges as predictor of a good outcome [abstract]. In: American Psychiatric Association annual meeting program; 1997 May 17–22; San Diego. Washington (DC): American Psychiatric Association; 1997.