Sample size estimation - ppt video online download
Sample size calculation for Case control studies using Open Epi :... | Download Scientific Diagram
How to calculate Sample size for case-control study? | ResearchGate
5. Calculate samplesize for case-control studies
Sample size estimation using the odds ratio in a case-control study — Mark Bounthavong
Sample size calculation for the case-control study | Download Scientific Diagram
Zionit Research - Sample size calculation for case control study design *⃣ከዚህ በፊት የ cross sectional እና የ cohort study design እንዴት sample size calculate እንደምደረግ አይተናል፣ ዛሬ ደግሞ Case control እናያለን፣