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- Philip D Welsby and Mark Weatherall.
- Retired, Edinburgh, UK.
- Postgrad Med J. 2022 Oct 1; 98 (1164): 793798793-798.
AbstractThe essential principles of statistics as applied to surveys, studies, sampling, epidemiology, screening, and trials are described and explained.© Author(s) (or their employer(s)) 2022. No commercial re-use. See rights and permissions. Published by BMJ.
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