title: Venous stasis ulcers of the lower extremity complicated by arterial insufficiency.
mesh_terms: D000368:Aged; D001158:Arteries / Q000601:surgery; D005260:Female; D005263:Femoral Artery / Q000601:surgery; D006801:Humans; D007511:Ischemia / Q000601:surgery; D007866:Leg / Q000098:blood supply*; D007871:Leg Ulcer / Q000150:complications* / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011150:Popliteal Artery / Q000601:surgery; D012501:Saphenous Vein; D014652:Vascular Diseases / Q000150:complications*; D014680:Veins / Q000637:transplantation