Sharma Manas, Bharatha Aditya, Antonyshyn Oleh M, Aviv Richard I, Symons Sean P
Division of Neuroradiology, Department of Medical Imaging, Sunnybrook Health Sciences Centre, University of Toronto, 2075 Bayview Ave, Room AG31D, Toronto, ON, Canada M4N 3M5.
Radiology. 2012 Feb;262(2):721-5. doi: 10.1148/radiol.11092104.