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Kanis JA, Odén A, McCloskey EV, Johansson H, Wahl DA, Cooper C; IOF Working Group on Epidemiology and Quality of Life.Kanis JA, et al.Osteoporos Int. 2012 Sep;23(9):2239-56. doi: 10.1007/s00198-012-1964-3. Epub 2012 Mar 15.Osteoporos Int. 2012.PMID: 22419370Free PMC article.Review.