1. Spetzler R, Chater N. Occipital artery--middle cerebral artery anastomosis for cerebral artery occlusive disease. Surg Neurol. 1974;2(4):235–8.
2. Ausman JI, Lee MC, Klassen AC, Seljeskog EL, Chou SN. Stroke: what’s new? Cerebral revascularization. Minn Med. 1976;59(4):223–7.
3. Khodadad G. Occipital artery-posterior inferior cerebellar artery anastomosis. Surg Neurol. 1976;5(4):225–7.
4. Sundt TJ, Whisnant JP, Piepgras DG, Campbell JK, Holman CB. Intracranial bypass grafts for vertebral-basilar ischemia. Mayo Clin Proc. 1978;53(1):12–8.
5. Ates O, Ahmed AS, Niemann D, Baskaya MK. The occipital artery for posterior circulation bypass: microsurgical anatomy. Neurosurg Focus. 2008;24(2):E9.