How many do I need? basic principles of sample size estimation.
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| Title: | How many do I need? basic principles of sample size estimation. |
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| Authors: | Devane D (AUTHOR), Begley CM (AUTHOR), Clark M (AUTHOR) |
| Source: | Journal of Advanced Nursing (Wiley-Blackwell). Aug2004, Vol. 47 Issue 3, p297-302. 6p. |
| URL: | 13662238 |
| Database: | Academic Search Ultimate |
| ISSN: | 03092402 |
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| DOI: | 10.1111/j.1365-2648.2004.03093.x |
