title: An intensive, structured clinical trial can markedly reduce length of stay after abdominal aortic surgery.
mesh_terms: D001012:Aorta, Abdominal / Q000601:surgery*; D002986:Clinical Trials as Topic; D006801:Humans; D007902:Length of Stay; D011184:Postoperative Period; D014656:Vascular Surgical Procedures / Q000009:adverse effects