AUTHOR=Mas-Bargues Cristina , Viña Jose , Borrás Consuelo TITLE=Editorial: Frailty- and age-associated diseases: possibilities for intervention JOURNAL=Frontiers in Aging VOLUME=5 YEAR=2024 URL=https://www.frontiersin.org/journals/aging/articles/10.3389/fragi.2024.1522451 DOI=10.3389/fragi.2024.1522451 ISSN=2673-6217