title: Heel sores in association with prolonged epidural analgesia.
mesh_terms: D000368:Aged; D000698:Analgesia / Q000009:adverse effects*; D004824:Epidural Space; D005260:Female; D006365:Heel; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy*; D003668:Pressure Ulcer / Q000209:etiology*