title: Intravenous prostacyclin for ischemic ulcers in peripheral artery disease.
mesh_terms: D000368:Aged; D011464:Epoprostenol / Q000008:administration & dosage* / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007511:Ischemia / Q000150:complications*; D007866:Leg / Q000098:blood supply; D007871:Leg Ulcer / Q000188:drug therapy* / Q000209:etiology; D008297:Male; D008875:Middle Aged; D011453:Prostaglandins / Q000008:administration & dosage*
chemical_list: D011453:Prostaglandins; D011464:Epoprostenol