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Guo B, Xu Y, Gong J, Tang Y, Xu H.Guo B, et al. Among authors: xu h, xu y.J Bone Miner Metab. 2013 May;31(3):304-14. doi: 10.1007/s00774-012-0401-1. Epub 2013 Jan 30.J Bone Miner Metab. 2013.PMID: 23361952
Xu Y, Guo B, Gong J, Xu H, Bai Z.Xu Y, et al. Among authors: xu h.J Bone Miner Metab. 2014 Mar;32(2):159-66. doi: 10.1007/s00774-013-0474-5. Epub 2013 May 22.J Bone Miner Metab. 2014.PMID: 23695447