(Q37547488)
Statements
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Evolving statistical methods to facilitate evaluation of the causal association between erythropoiesis-stimulating agent dose and mortality in nonexperimental research: strengths and limitations (English)
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Wolfgang C Winkelmayer
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M Alan Brookhart
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Brian D Bradbury
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Cathy W Critchlow
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Ryan D Kilpatrick
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Marshall M Joffe
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Harold I Feldman
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John F Acquavella
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Ouhong Wang
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Kenneth J Rothman
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Kenneth J Rothman
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9 July 2009
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54
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3
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554-560
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Identifiers
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