PT - JOURNAL ARTICLE AU - L.-L. Chan AU - H.-E. Tan AU - S. Fook-Chong AU - T.-H. Teo AU - L.-H. Lim AU - L.-L. Seah TI - Graves Ophthalmopathy: The Bony Orbit in Optic Neuropathy, Its Apical Angular Capacity, and Impact on Prediction of Risk AID - 10.3174/ajnr.A1413 DP - 2009 Jan 15 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2009/01/15/ajnr.A1413.short 4100 - http://www.ajnr.org/content/early/2009/01/15/ajnr.A1413.full