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Methods for obtaining unpublished data

BACKGROUND: In order to minimise publication bias, authors of systematic reviews often spend considerable time trying to obtain unpublished data. These include data from studies conducted but not published (unpublished data), as either an abstract or full‐text paper, as well as missing data (data av...

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Detalhes bibliográficos
Publicado no:Cochrane Database Syst Rev
Main Authors: Young, Taryn, Hopewell, Sally
Formato: Artigo
Idioma:Inglês
Publicado em: John Wiley & Sons, Ltd 2011
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7390448/
https://ncbi.nlm.nih.gov/pubmed/22071866
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/14651858.MR000027.pub2
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