title: Physical and personality characteristics in cluster headache.
mesh_terms: D000328:Adult; D000428:Alcohol Drinking; D001827:Body Height; D003116:Color; D005123:Eye; D005145:Face; D005260:Female; D006261:Headache; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D008297:Male; D008875:Middle Aged; D010551:Personality; D010552:Personality Assessment; D012907:Smoking; D014653:Vascular Headaches
chemical_list: D006454:Hemoglobins