(Q33293775)
Statements
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Systematic reviewers neglect bias that results from trials stopped early for benefit (English)
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Diane Heels-Ansdell
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Gordon H Guyatt
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Holger J Schünemann
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P J Devereaux
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Deborah J Cook
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Maureen O Meade
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Ignacio Ferreira-Gonzalez
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Haresh Kirpalani
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Dirk Bassler
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Anna Rozenberg
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11 April 2007
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60
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869-873
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Identifiers
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