(Q35555089)
Statements
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Productivity costs among patients with rheumatoid arthritis: the influence of methods and sources to value loss of productivity (English)
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S M M Verstappen
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A Boonen
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H Verkleij
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J W J Bijlsma
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E Buskens
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J W G Jacobs
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Utrecht Rheumatoid Arthritis Cohort Study Group
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28 April 2005
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Identifiers
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