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CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY, , Issue 4,1998, Pages 35, doi:10.3969/j.issn.1003-0034.1998.04.023
CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY, , Issue 4,1998, Pages 43, doi:10.3969/j.issn.1003-0034.1998.04.056
CHINA JOURNAL OF ORTHOPAEDICS AND TRAUMATOLOGY, , Issue 4,1998, Pages 50-51, doi:10.3969/j.issn.1003-0034.1998.04.037