title: Sphenopalatine ganglion neuralgia and cluster headache: comparisons, contrasts, and treatment.
mesh_terms: D000328:Adult; D005154:Facial Nerve; D005260:Female; D005725:Ganglia, Autonomic; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000503:physiopathology* / Q000628:therapy; D009437:Neuralgia / Q000503:physiopathology* / Q000628:therapy