Spontaneous Dissection of the Carotid and Vertebral ArteriesNEJM 344:898-906, Schievink,W.I., 2001
Magnetic Resonance Angiography Demonstrates Vascular Healing of Carotid and Vertebral Artery DissectionsStroke 28:1993-1997, Kasner,S.E.,et al, 1997