(Q40591553)
Statements
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A cross-national study of acute otitis media: risk factors, severity, and treatment at initial visit. Report from the International Primary Care Network (IPCN) and the Ambulatory Sentinel Practice Network (ASPN). (English)
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J Froom
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L Culpepper
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L A Green
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R A de Melker
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P Grob
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T Heeren
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F van Balen
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1 November 2001
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14
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6
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406-417
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Identifiers
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