(Q47393999)
Statements
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Mortality rates after subarachnoid hemorrhage: variations according to hospital case volume in 18 states (English)
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Colin P Derdeyn
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Christopher J Moran
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DeWitte T Cross
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Ralph G Dacey
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David L Tirschwell
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Mary Ann Clark
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Dan Tuden
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1 November 2003
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99
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5
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810-817
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Identifiers
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