title: Pulsed Radiofrequency of Superior Cervical Sympathetic Ganglion for Treatment of Refractory Migraine.
authors.affiliation: Chronic Pain Unit, Mutual de Seguridad Hospital, Santiago City, Chile.
authors.forename: Cesar R
authors.initials: CR
authors.lastname: Carcamo
mesh_terms: D005260:Female; D006801:Humans; D008881:Migraine Disorders / Q000628:therapy*; D061208:Pulsed Radiofrequency Treatment / Q000379:methods*; D017783:Superior Cervical Ganglion / Q000503:physiopathology*; D018084:Ultrasonography, Interventional; D055815:Young Adult