Cooper, C. L., Whitehead, A., Pottrill, E., Julious, S. A., & Walters, S. J. (2018). Are pilot trials useful for predicting randomisation and attrition rates in definitive studies: A review of publicly funded trials. Clin Trials.
Chicago-стиль цитированияCooper, Cindy L., Amy Whitehead, Edward Pottrill, Steven A. Julious, and Stephen J. Walters. "Are Pilot Trials Useful for Predicting Randomisation and Attrition Rates in Definitive Studies: A Review of Publicly Funded Trials." Clin Trials 2018.
MLA-цитированиеCooper, Cindy L., et al. "Are Pilot Trials Useful for Predicting Randomisation and Attrition Rates in Definitive Studies: A Review of Publicly Funded Trials." Clin Trials 2018.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.