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Silva MJ, Brodt MD, Ko M, Abu-Amer Y.Silva MJ, et al.J Bone Miner Res. 2005 Mar;20(3):419-27. doi: 10.1359/JBMR.041128. Epub 2004 Nov 29.J Bone Miner Res. 2005.PMID: 15746986Free article.