title: Chronic cluster headache: preliminary data of lithium therapy.
mesh_terms: D000328:Adult; D002908:Chronic Disease; D003027:Cluster Headache / Q000188:drug therapy*; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008094:Lithium / Q000008:administration & dosage / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D012008:Recurrence; D013997:Time Factors; D014653:Vascular Headaches / Q000188:drug therapy*
chemical_list: D008094:Lithium