(Q35636621)
Statements
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Comparison of long term outcome of patients with rheumatoid arthritis presenting with undifferentiated arthritis or with rheumatoid arthritis: an observational cohort study (English)
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J van Aken
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H van Dongen
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S le Cessie
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C F Allaart
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F C Breedveld
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T W J Huizinga
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18 May 2005
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65
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1
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20-25
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Identifiers
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