(Q43155265)
Statements
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Inconsistent trial assessments by the National Institute for Health and Clinical Excellence and IQWiG: standards for the performance and interpretation of subgroup analyses are needed (English)
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K Einhäupl
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J Hasford
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G Koch
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W Lehmacher
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P M Rothwell
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21 February 2010
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63
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12
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1298-1304
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Identifiers
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