FayMP. An alternative property for evaluating sample size for normal data using preliminary data. Clin Trials, 2013; 10: 990–991.
2.
JuliousSAOwenRJ. Sample size calculations for clinical studies allowing for uncertainty about the variance. Pharm Stat2006; 5: 29–37.
3.
ChenHZhangNLuXChenS. Caution regarding the choice of standard deviations to guide sample size calculations in clinical trials. Clin Trials2013; 10: 522–29.
YinKChoudharyPKVargheseDGoodmanSR. A Bayesian approach for sample size determination in method comparison studies. Stat Med2008; 27: 2273–89.
6.
PezeshkH. Bayesian techniques for sample size determination in clinical trials: A short review. Stat Methods Med Res2003; 12: 489–504.
7.
PezeshkHMaroufyVGittinsJ. The choice of sample size: A mixed Bayesian/frequentist approach. Stat Methods Med Res2009; 18: 183–94.
8.
FayMPHalloranMEFollmanDA. Accounting for variability in sample size estimation with applications to nonadherence and estimation of variance and effect size. Biometrics2007; 63: 465–74.
9.
KelleyKRauschJR. Sample size planning for the standardized mean difference: Accuracy in parameter estimation via narrow confidence intervals. Psychol Methods2006; 11: 363–85.
10.
MaxwellSEKelleyKRauschJR. Sample size planning for statistical power and accuracy in parameter estimation. Annu Rev Psychol2008; 59: 537–63.
