6Iqbal MM.Osteoporosis:epidemiology,diagnosis,and treatment.South Med J,2000,93 (1):2
7Youm T,Koval KJ,Kummer FJ,et al.Do all hip fractures result from a fall? Am J Orthop,1999,28:190
8Davidson CW,Merrilees MJ,Wilkinson TJ,et al.Hip fracture mortality and morbidity can we do better? N Z Med J,2001,114(1136):329
9Doruk H,Mas MR,Yildiz C,et al.The effect of the timing of hip fracture surgery on the activity of daily living and mortality in elderly.Arch Gerontol Geriatr,2004,39:179
10Wagner M.General principles for the clinical use of the LCP.Injury,2003,34 (2):31