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Ho-Pham LT, Nguyen PL, Le TT, Doan TA, Tran NT, Le TA, Nguyen TV.Ho-Pham LT, et al.Osteoporos Int. 2009 Dec;20(12):2087-93. doi: 10.1007/s00198-009-0916-z. Epub 2009 Apr 7.Osteoporos Int. 2009.PMID: 19350341