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The validity of different definitions of radiographic worsening for longitudinal studies of knee osteoarthritis
Michael P LaValley, Timothy E McAlindon, Christine E Chaisson, Daniel Levy, David T FelsonVolume:
54
Year:
2001
Language:
english
DOI:
10.1016/s0895-4356(00)00273-0
File:
PDF, 124 KB
english, 2001