Negida, A., Fahim, N. K., Negida, Y., & Ahmed, H. (2019). Sample Size Calculation Guide - Part 5: How to calculate the sample size for a superiority clinical trial. Adv J Emerg Med.
Citação norma ChicagoNegida, Ahmed, Nadien Khaled Fahim, Yasmin Negida, and Hussien Ahmed. "Sample Size Calculation Guide - Part 5: How to Calculate the Sample Size for a Superiority Clinical Trial." Adv J Emerg Med 2019.
Citação norma MLANegida, Ahmed, Nadien Khaled Fahim, Yasmin Negida, and Hussien Ahmed. "Sample Size Calculation Guide - Part 5: How to Calculate the Sample Size for a Superiority Clinical Trial." Adv J Emerg Med 2019.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.