1Cooper C,Campion G,Melton LJ 3rd.Hip fractures in the elderly:a world-wide projection[J].Osteoporos Int,1992,2(6):285-289.
2Gallagher JC,Melton LJ,Riggs BL,et al.Epidemiology of fractures of the proximal femur in Rochester,Minnesota[J].Clin Orthop Relat Res,1980(150):163-171.
3Goulding A,Jones IE,Taylor RW,et al.More broken bones:a 4-year double cohort study of young girls with and without distal forearm fractures[J].J Bone Miner Res,2000,15(10):2011-2018.
4Chang KP,Center JR,Nguyen TV,et al.Incidence of hip and other osteoporotic fractures in elderly men and women:Dubbo Osteoporosis Epidemiology Study[J].J Bone Miner Res,2004,19(4):532-536.
5Falch JA,Aho H,Berglund K,et al.Hip fractures in Nordic cities:difference in incidence[J].Ann Chir Gynaecol,1995,84(3):286-290.
6Hagino H,Yamamoto K,Teshima R,et al.The incidence of fractures of the proximal femur and distal radius in Tottori Prefecture,Japan[J].Arch Orthop Trauma Surg,1990,109(1):43-44.
7Yan L,Zhou B,Prentice A,et al.Epidemiological study of hip fracture in Shenyang,People's Republic of China[J].Bone,1999,24(2):151-155.
8Memon A,Pospula W,Tantawy AY,et al.Incidence of hip fracture in Kuwait[J].Int J Epidemiol,1998,27(5):860-865.
9Solomon L.Osteoporosis and fracture of femoral neck in the South African Bantu[J].J Bone Joint Surg Br,1968,50(1):2-13.
10Finsen V,Johnsen LG,Trano G,et al.Hip fracture incidence in central Norway:a follow-up study[J].Clin Orthop Relat Res,2004(419):173-178.