1. Beran, R., Prepivoting to reduce level error of confidence sets, Biometrika (1987), 74, 151-173.
2. DiCiccio, T. J. and Romano, J. P., A Review of Bootstrap Confidence Intervals, Journal of The Royal Statistical Society Series B-statistical Methodology (1998), 50, 338-354.
3. FDA, In vivo bioequivalence studies based on population and individual bioequivalence approaches, Guidance for Industry, Rockville, MD: Center for Drug Evaluation and Research, Food and Drug Administration, 1997.
4. FDA, Guidance for industry: Bioavaibility and bioequivalence studies for orally administered drug products: General Consideration, Rockville, MD: Center for Drug Evaluation and Research, Food and Drug Administration, 2003.
5. Hall, P. On the bootstrap and confidence intervals, Annals of Statistics (1986), 54, 1431-1452.