Martinez, D. A.; Ponce-de-Leon, C. L.; Vilchez, C. Meta-Analysis of Commercial-Scale Trials As a Means to Improve Decision-Making Processes in the Poultry Industry: A Phytogenic Feed Additive Case Study. Int. J. Poult. Sci. 2020, 19 (11), 513–523. https://doi.org/10.3923/ijps.2020.513.523.