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How to Calculate Sample Size for Different Study Designs in Medical Research?
Calculation of exact sample size is an important part of research design. It is very important to understand that different study design need different method of sample size calculation and one formula cannot be used in all designs. In this short review we tried to educate researcher regarding vario...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Medknow Publications & Media Pvt Ltd
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3775042/ https://www.ncbi.nlm.nih.gov/pubmed/24049221 http://dx.doi.org/10.4103/0253-7176.116232 |