title: Cautionary tales. An impossible hole in the head.
mesh_terms: D001164:Arteriovenous Fistula / Q000175:diagnosis; D002340:Carotid Artery Diseases / Q000175:diagnosis; D002426:Cavernous Sinus; D006259:Craniocerebral Trauma / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged