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Sampling methods in Clinical Research; an Educational Review
Clinical research usually involves patients with a certain disease or a condition. The generalizability of clinical research findings is based on multiple factors related to the internal and external validity of the research methods. The main methodological issue that influences the generalizability...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Shahid Beheshti University of Medical Sciences
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5325924/ https://www.ncbi.nlm.nih.gov/pubmed/28286859 |