title: Treatment of venous insufficiency with dihydroergotamine.
mesh_terms: D000328:Adult; D000368:Aged; D004087:Dihydroergotamine / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014648:Varicose Veins / Q000188:drug therapy; D014689:Venous Insufficiency / Q000188:drug therapy*
chemical_list: D004087:Dihydroergotamine