Classification of CatatoniaTAYLOR, MICHAEL ALAN M.D.FINK, MAX M.D.Author informationAnn Arbor, Mich.Reprints are not available; however, Letters to the Editor can be downloaded at http://ajp.psychiatryonline.org.American Journal of Psychiatry 161(6):p 1136, June 2004.Copyright © 2004 American Psychiatric Association.