%0 Journal Article %T Sample Size Calculation Guide - Part 2: How to Calculate the Sample Size for an Independent Cohort Study %A Ahmed Negida %A Nadien Khaled Fahim %J Archive of "Advanced Journal of Emergency Medicine". %D 2019 %R 10.22114/AJEM.v0i0.104s %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6548083/