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van der Poest Clement E, van Engeland M, Adèr H, Roos JC, Patka P, Lips P.van der Poest Clement E, et al.J Bone Miner Res. 2002 Dec;17(12):2247-55. doi: 10.1359/jbmr.2002.17.12.2247.J Bone Miner Res. 2002.PMID: 12469919Free article.Clinical Trial.