Manraj K.S. Heran, MD, FRCPC a, b, ⁎
, Gerald M. Legiehn, MD, FRCPC c, Peter L. Munk, MD, CM, FRCPC d
a Department of Radiology, Division of Neuroradiology, Vancouver General Hospital, University of British Columbia, 899 West 12th Avenue, Vancouver, British Columbia, V5Z 1M9, Canada
b Department of Radiology, Division of Pediatric Interventional Radiology, Children’s and Women’s Health Center of British Columbia, University of British Columbia, 4480 Oak Street, Vancouver, British Columbia, Canada
c Department of Radiology, Division of Interventional Radiology, Vancouver General Hospital, University of British Columbia, 899 West 12th Avenue, Vancouver, British Columbia, V5Z 1M9, Canada
d Department of Radiology, Division of Musculoskeletal Radiology, Vancouver General Hospital, University of British Columbia, 899 West 12th Avenue, Vancouver, British Columbia, V5Z 1M9, Canada