AUTHOR=Xie Yaojue , Zhai Yuansheng , Lu Guihua TITLE=Evolution of artificial intelligence in healthcare: a 30-year bibliometric study JOURNAL=Frontiers in Medicine VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2024.1505692 DOI=10.3389/fmed.2024.1505692 ISSN=2296-858X