Authors: K Kayan; H Johansson; A Oden; S Vasireddy; K Pande; J Orgee; J A Kanis; E V McCloskey Journal: Osteoporos Int Date: 2009-05-13 Impact factor: 4.507
Authors: Svenhjalmar van Helden; Antonia C M van Geel; Piet P Geusens; Alfons Kessels; Arie C Nieuwenhuijzen Kruseman; Peter R G Brink Journal: J Bone Joint Surg Am Date: 2008-02 Impact factor: 5.284