(Q43472346)
Statements
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Sick leave is related to frequencies of migraine and non-migrainous headache--The HUNT Study (English)
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Stovner LJ
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Hagen K
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Bovim G
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Zwart JA
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Fiane I
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Haugland ME
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1 August 2006
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26
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8
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960-967
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Identifiers
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