title: Endoscopic septostomy for headache.
authors.forename: Jeffrey E
authors.initials: JE
authors.lastname: Florman
authors.forename: Sean M
authors.initials: SM
authors.lastname: Lew
mesh_terms: D002550:Cerebral Veins / Q000002:abnormalities*; D002552:Cerebral Ventricles / Q000002:abnormalities* / Q000601:surgery; D003937:Diagnosis, Differential; D004724:Endoscopy; D006261:Headache / Q000209:etiology*; D006801:Humans; D020547:Lateral Ventricles / Q000601:surgery*; D012688:Septum Pellucidum / Q000601:surgery*; D055815:Young Adult