(Q48462919)
Statements
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Validation and comparison of the health-related quality-of-life instruments EORTC QLQ-C30 and SF-36 in assessment of patients with chronic nonmalignant pain (English)
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Stein Kaasa
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Olav Magnus S Fredheim
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Petter C Borchgrevink
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Turi Saltnes
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9 July 2007
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34
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6
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657-665
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