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History
- Received August 22, 2008
- Accepted after revision October 17, 2008
- Published online March 11, 2009.
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- Latest version (January 15, 2009 - 08:14).
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Copyright © American Society of Neuroradiology
Author Information
- aDepartment of Diagnostic Radiology, Singapore General Hospital, Singapore
- bDepartment of Clinical Research, Singapore General Hospital, Singapore
- cSingapore National Eye Centre, Singapore
- Please address correspondence to Ling-Ling Chan, MD, Department of Diagnostic Radiology, Singapore General Hospital, Outram Rd, Singapore 169608; e-mail: gdrcll{at}sgh.com.sg