Interpreting the evidence: choosing between randomised and non-randomised studies
Data(s) |
31/07/1999
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Identificador | |
Idioma(s) |
eng |
Publicador |
BMJ Publishing Group |
Palavras-Chave | #Medicine, General & Internal #Nonrandomized Clinical-trials #Design Affects Outcomes #Artery Bypass-surgery #Efficacy #Mortality #Therapy #Metaanalysis #Selection #Children #Disease |
Tipo |
Journal Article |