[1] Warren Alpert School of Medicine at Brown University,Department of Diagnostic Imaging
[2] Rhode Island Hospital,Department of Neurology
[3] Warren Alpert School of Medicine at Brown University,Department of Neurosurgery
[4] Warren Alpert School of Medicine at Brown University,The Norman Prince Neuroscience Institute
[5] Rhode Island Hospital,Department of Radiology
[6] University of Calgary School of Medicine,Clinical Neurosciences
[7] Foothills Medical Centre,undefined
[8] University of Calgary School of Medicine,undefined
[9] Foothills Medical Centre,undefined