Letters To The EditorsErratum: Correlation of Valproate Plasma Concentrations and Dose in Bipolar Affective DisorderPerry, Paul J. PhDAuthor Information Department of Psychiatry University of Iowa College of Pharmacy University of Iowa College of Medicine Iowa City, Iowa Journal of Clinical Psychopharmacology: August 2002 - Volume 22 - Issue 4 - p 444 Buy © 2002 Lippincott Williams & Wilkins, Inc.