Article Information
PubMed
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History
- Received October 11, 2001
- Accepted after revision November 9, 2001
- Published online May 1, 2002.
Copyright & Usage
Copyright © American Society of Neuroradiology
Author Information
- aDepartment of Radiology, University of Pennsylvania Medical Center, Philadelphia, PA
- bDepartment of Otorhinolaryngology Head and Neck Surgery, University of Pennsylvania Medical Center, Philadelphia, PA
- cDepartment of Pathology, University of Pennsylvania Medical Center, Philadelphia, PA
- dthe University of Pennsylvania School of Medicine, University of Pennsylvania Medical Center, Philadelphia, PA
- Address reprint requests to Laurie A. Loevner, MD, Department of Radiology, University of Pennsylvania Medical Center, 3400 Spruce Street, Philadelphia, PA 19104