Trans-auricular vagus nerve stimulation to reduce perioperative pain and morbidity: protocol for a single-blind analyser-masked randomised...
One question that has been bugging my mind is whether studying the lowered tolerance to alcohol that is commonly reported in ME would yield...
Background Despite earlier doubts, a string of recent successes indicates that if sample sizes are large enough, it is possible—both in theory and...
R Jones, S Carley, M Harrison. An introduction to power and sample size estimation. Emerg Med J2003;20:453–458 The importance of power and sample...
The importance of estimating sample sizes is rarely understood by researchers, when planning a study. This paper aims to highlight the centrality...
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