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Klein RF, Turner RJ, Skinner LD, Vartanian KA, Serang M, Carlos AS, Shea M, Belknap JK, Orwoll ES.Klein RF, et al. Among authors: belknap jk.J Bone Miner Res. 2002 Oct;17(10):1752-60. doi: 10.1359/jbmr.2002.17.10.1752.J Bone Miner Res. 2002.PMID: 12369778Free article.