AUTHOR=Singh Som P. , Varghese Kevin J. , Qureshi Fahad M. TITLE=Commentary: Meta-Analysis of 3D Printing Applications in Traumatic Fractures JOURNAL=Frontiers in Surgery VOLUME=Volume 8 - 2021 YEAR=2021 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2021.783743 DOI=10.3389/fsurg.2021.783743 ISSN=2296-875X