6Frost H L.Presence of microscopic cracks in vivo in bone[J].Henry Ford Hospital Medical Bulletin 1,1960,8:25-35.
7Burr D.Microdamage and bone strength[J].Osteoporos Int,2003,14(Suppl 5):67-72.
8Frost H M.Micropetrosis[J].J Bone Jt Surg 1960,42A:144-50.
9Mashiba T,Turner C H,Hirano T,et al.Effects of suppressed bone turnover by bisphosphonates on microdamage accumulation and biomechanical properties in clinically relevant skeletal sites in beagles[J].Bone,2001,28:524-531.
10Martin R B,Burr B D,Sharkey N A.Skeletal tissue mechanics[M].Springer-Verlag:New York,1998.