AUTHOR=Mazzola Paolo , Spedale Valentina TITLE=Commentary: Risk factors for complications in elderly patients aged 85 years and over undergoing endoscopic biliary stone removal JOURNAL=Frontiers in Surgery VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2023.1139745 DOI=10.3389/fsurg.2023.1139745 ISSN=2296-875X