"I have now used Comprehensive Meta‐Analysis in five meta‐analyses and highly recommend it. Its structure and accompanying resources particularly assist researchers with clinical rather than statistical backgrounds to avoid important errors in data entry and analysis. Comprehensive Meta‐Analysis enables meta‐analysis methods recommended by leading statisticians and meta‐analysts to be used by researchers internationally."

Dr. Catherine Sherrington - Senior Research Fellow, The George Institute for Global Health, The University of Sydney, Australia

"Seeing that I can do with Comprehensive Meta‐analysis in 1 week what have taken me 3 weeks when I was using Excel spreadsheets for calculations I have the following: "Comprehensive Meta‐Analysis has increased my effectivity to do meta‐analysis with 200 %". I am extremely satisfied with this program."

J. Sales, Ph.D. (Agric.), Ph.D. (Fish. Sci.) - Department of Nutrition and Feeding of Farm Animals, Institute of Animal Science, Prague, Czech Republic