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The quality of control groups in non-randomized studies published in Journal of Hand Surgery
PURPOSE: To evaluate control group selection in non-randomized studies published in the Journal of Hand Surgery American (JHS). METHODS: We reviewed all papers published in JHS in 2013 to identify studies that used non-randomized control groups. Data collected included type of study design and contr...
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| Publié dans: | J Hand Surg Am |
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| Auteurs principaux: | , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
2014
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4791587/ https://ncbi.nlm.nih.gov/pubmed/25447000 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jhsa.2014.09.021 |
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