AUTHOR=Sághy Eszter , Elsharkawy Mostafa , Moriarty Frank , Kovács Sándor , Wittmann István , Zemplényi Antal TITLE=A novel machine learning methodology for the systematic extraction of chronic kidney disease comorbidities from abstracts JOURNAL=Frontiers in Digital Health VOLUME=7 YEAR=2025 URL=https://www.frontiersin.org/journals/digital-health/articles/10.3389/fdgth.2025.1495879 DOI=10.3389/fdgth.2025.1495879 ISSN=2673-253X