Letters
Tài liệu tham khảo
Hologic. QDR-1000 and QDR-1000/W operator's manual. Waltham, MA: Hologic Inc., 1992.
Hologic. QDR-2000 Operator's Manual. Waltham, MA: Hologic Inc., 1992.
Estilo MJ, Glüer CC, Faulkner KG, et al. Long-term precision and longitudinal sensitivity in-vivo of quantitative computed tomography and dual x-ray absorptiometry. J Bone Miner Res 1991;6(Suppl 1):S167.
Devogeleer JP, Baudoux C, Nagant de Deuxchaisnes C. Repro-ducibility of BMD measurements on the Hologic QDR-2000. In: Ring, editor. Bath Conference on Osteoporosis and Bone Mineral Measurement, Bath, England. British Institute of Radiology, 1992:20.
Kelly TL, Steiger P, van Stetten E, et al. Performance evaluation of a multi-detector DXA device. J Bone Miner Res 1991;6 (Suppl 1):S168.
Bendavid EJ, Young KC, Glüer CC, Grampp HK. Frequency and magnitude of analysis errors of bone density results assessed by dual x-ray absorptiometry. J Bone Miner Res 1993;8 (Suppl 1):S345.
Wahner HW, Looker A, Dunn WL, Walters L, Hauser MF. Precision of bone mineral measurements (BMD) at the proximal femur in a multi-center study using three mobile examination centers (Nhanes III). J Bone Miner Res 1993;8 (Suppl 1):S354.
Burnham WH, Sharpe JR, Schulz EE. Hip densitometry: improvements in Ward's triangle measurements. Presented at Fourth International Symposium on Osteoporosis, Hong Kong, 1993:60.
Laroche M, Puech JL, Pouilles JM, et al. Arteriopathie des membres inférieurs et ost éoporose masculine. Rev Rhum Mai Osteoartic 1992;59:95–101.
Ramseier E. Arteriosclerosis in the arteries of bone. Virchows Arch Pathol Anat 1962;336:77–86.
Carter SA. Clinical mesurements of systolic pressure in the limbs with arterial occlusive disease. JAMA 1969;207:1869–74.