Erratum ======= [The authors regret the following errors that appeared in “A Preliminary Report of Brain Edema in Patients with Uremia at First Hemodialysis: Evaluation by Diffusion-Weighted MR Imaging” (AJNR Am J Neuroradiol 2007;28:68–71):](http://www.ajnr.org/lookup/volpage/28/68) 1. The first author, C.L. Chen, is affiliated with Division of Nephrology, Kaohsiung Veterans General Hospital, Kaohsiung and the Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan and the Institute of Clinical Medicine, National Cheng Kung University School of Medicine, Tainan, Taiwan. 2. The second author, P.H. Lai, is affiliated with Department of Radiology, Kaohsiung Veterans General Hospital, Kaohsiung and Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan. * Copyright © American Society of Neuroradiology