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  title={Anisotropy of the elastic modulus of trabecular bone specimens from different anatomical locations},
  author={Augat, Peter and Link, Thomas and Lang, Thomas F and Lin, John C and Majumdar, Sharmila and Genant, Harry K},
  journal={Medical engineering \& physics},
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  year={1998},
  publisher={Elsevier}
}
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  title={Incidence of skeletal complications in patients with bone metastatic prostate cancer and hormone refractory disease: predictive role of bone resorption and formation markers evaluated at baseline},
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  journal={The Journal of urology},
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  number={4},
  pages={1248--1253},
  year={2000},
  publisher={Elsevier}
}
@article{27,
  title={Anteroposterior and lateral spinal DXA for the assessment of vertebral body strength: comparison with hip and forearm measurement},
  author={Bjarnason, K and Hassager, C and Svendsen, OL and Stang, H and Christiansen, C},
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  year={1996},
  publisher={Springer}
}
