Simplified Sample Size Formulas for Detecting a Medically Important Effect.

Autor: Indrayan, Abhaya1 a.indrayan@gmail.com, Mishra, Aman1, Bhaskarapillai, Binukumar1
Zdroj: Indian Journal of Community Medicine. May/Jun2024, Vol. 49 Issue 3, p464-471. 15p.
Databáze: Academic Search Ultimate