Cranial dural arteriovenous fistulas: modification of angiographic classification scales based on new natural history data

Gregory J. Zipfel, Manish N. Shah, Daniel Refai, Ralph G. Dacey, Colin P. Derdeyn
2009 Neurosurgical Focus  
doi:10.3171/2009.2.focus0928 pmid:19408992 fatcat:rcika2rpnbbv5oxggvdzagp6im