AUTHOR=Yang Yelin , Tong C. Maya , Dahoud Andrea , Harissi-Dagher Mona TITLE=Commentary: Long-Term Anatomical and Functional Survival of Boston Type 1 Keratoprosthesis in Congenital Aniridia JOURNAL=Frontiers in Medicine VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2021.815926 DOI=10.3389/fmed.2021.815926 ISSN=2296-858X