(Q47315357)
Statements
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Hospital and patient characteristics associated with variation in 28-day mortality rates for very low birth weight infants. Vermont Oxford Network (English)
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Horbar JD
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Badger GJ
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Lewit EM
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Rogowski J
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Shiono PH
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1 February 1997
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99
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2
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149-156
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Identifiers
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