AUTHOR=Qin Zhenkai , Wu Dongze , Zang Zhidong , Chen Xiaolong , Zhang Hongfeng , Wong Cora Un In TITLE=Building an intelligent diabetes Q&A system with knowledge graphs and large language models JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1540946 DOI=10.3389/fpubh.2025.1540946 ISSN=2296-2565