1. Diagnostic cerebral angiography;Osborn,1999
2. Microsurgical anatomy of the supraclinoid portion of the internal carotid artery;Gibo;J Neurosurg,1981
3. Segments of the internal carotid artery: a new classification;Bouthillier;Neurosurgery,1996
4. Toward an endovascular internal carotid artery classification system;Shapiro;AJNR Am J Neuroradiol,2014