1. A classification and outline of cerebrovascular disease II;Ad Hoc Committee NINCDS;Stroke,1975
2. Population screening for aortic aneurysms;Allen;Lancet,1987
3. The use of lower extremity prosthetic limbs by elderly patients;Anderson;Arch Phys Med Rehabil,1967
4. Aneurysmectomy in the aged;Baker;Arch Surg,1975
5. Ultrasonic duplex echo-Doppler scanner;Barber;IEEE Trans Biomed Eng,1974