Erratum ======= [The authors and their affiliations are incorrectly listed in the article Infantile Refsum Disease: Case Report, AJNR 24:2082–2084, November/December 2003. The authors and their respective affiliations should be listed as:](http://www.ajnr.org/lookup/volpage/24/2082) Vaishali Choksi, Ellen Hoeffner, Ercan Karaarslan, Cengiz Yalcinkaya and Sinan Cakirer From University of Michigan Health System, Department of Neuroradiology (V.C., E.H.), VKV Istanbul American Hospital, Department of Radiology (E.K.), Istanbul University, Cerrahpasa Medical Facility, Department of Neurology (C.Y.), and Istanbul Sisli Etfal Hospital, Department of Radiology (S.C.) * Copyright © American Society of Neuroradiology