(Q35001918)
Statements
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Episodes of low back pain: a proposal for uniform definitions to be used in research (English)
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Henrica C W de Vet
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Allard J van der Beek
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Kate M Dunn
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Peter R Croft
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Martijn W Heymans
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Daniel P Pope
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1 November 2002
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27
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21
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2409-2416
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Identifiers
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