Imaging, Clinical, and Demographic Differences in Patients With Type III Spinal Cerebrospinal Fluid Leak (Cerebrospinal Venous Fistulas) Compared With Patients With Types I and II Spinal Cerebrospinal Fluid Leak Mehan, William A. Jr.; Buch, Karen Mehan, William A. Jr.; Buch, Karen Less Journal of Computer Assisted Tomography. 46(6):986-990, November/December 2022. Abstract Abstract Favorite PDF Permissions Buy