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Target Validity and the Hierarchy of Study Designs
In recent years, increasing attention has been paid to problems of external validity, specifically to methodological approaches for both quantitative generalizability and transportability of study results. However, most approaches to these issues have considered external validity separately from int...
Αποθηκεύτηκε σε:
| Τόπος έκδοσης: | Am J Epidemiol |
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| Κύριοι συγγραφείς: | , , , , |
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
Oxford University Press
2019
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| Θέματα: | |
| Διαθέσιμο Online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6357801/ https://ncbi.nlm.nih.gov/pubmed/30299451 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/aje/kwy228 |
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