AUTHOR=Younes Nadia , Claude Laurie-Anne , Paoletti Xavier TITLE=Corrigendum: Reading, Conducting, and Developing Systematic Review and Individual Patient Data Meta-Analyses in Psychiatry for Treatment Issues JOURNAL=Frontiers in Psychiatry VOLUME=12 YEAR=2021 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2021.789410 DOI=10.3389/fpsyt.2021.789410 ISSN=1664-0640