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History
- Received April 28, 1999
- Accepted after revision April 27, 2000
- Published online October 1, 2000.
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Copyright © American Society of Neuroradiology
Author Information
- aFrom the Department of Radiology (S.R.), University of Medicine and Dentistry New Jersey (S.R.), Robert Wood Johnson University Hospital, New Brunswick, NJ; Department of Radiology, Neuroradiology Section (D.M.Y.), Johns Hopkins University, Baltimore, MD; Departments of Radiology, Neuroradiology Section (L.A.L), Otolaryngology, Head and Neck Surgery (L.A.L., A.C.), and Pathology and Laboratory Medicine (K.T.M.), Hospital of the University of Pennsylvania, Philadelphia, PA.