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Rui M, Zheng X, Sun SS, Li CY, Zhang XC, Guo KJ, Zhao FC, Pang Y.Rui M, et al. Among authors: guo kj.Hip Int. 2018 Jan;28(1):101-105. doi: 10.5301/hipint.5000534.Hip Int. 2018.PMID: 29148019Clinical Trial.