title: Epoprostenol and severe arterial disease.
mesh_terms: D011464:Epoprostenol / Q000627:therapeutic use*; D005121:Extremities / Q000098:blood supply*; D006801:Humans; D007511:Ischemia / Q000188:drug therapy*; D011453:Prostaglandins / Q000627:therapeutic use*; D011928:Raynaud Disease / Q000188:drug therapy
chemical_list: D011453:Prostaglandins; D011464:Epoprostenol