Posterior circulation revascularization.
D002533:Cerebral Angiography; D002548:Cerebral Revascularization / Q000379:methods*; D003251:Constriction, Pathologic / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D011183:Postoperative Complications / Q000175:diagnosis; D014715:Vertebrobasilar Insufficiency / Q000175:diagnosis / Q000601:surgery*