Guides for reading and interpreting systematic reviews: II. How did the authors find the studies and assess their quality?
Jadad
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Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada.
Moher
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Klassen
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TP
D016206:Databases, Bibliographic; D006801:Humans; D016239:MEDLINE; D015201:Meta-Analysis as Topic; D012196:Review Literature as Topic