biostudies-literatureUnknown10Zhang SJMIR formative researchhttps://www.ebi.ac.uk/biostudies/studies/S-EPMC12945362biostudies-literatureRetrieval-Augmented Generation for Medical Question Answering on a Heart Failure Dataset: Performance AnalysisPMC12945362Phan EVelmovitsky PZhang SSanner SPham QfalseRetrieval-Augmented Generation for Medical Question Answering on a Heart Failure Dataset: Performance Analysis2026-01-01T00:00:00Z2026 Jan2026-07-16T22:06:27.42Z2026-07-11T03:11:50.821ZS-EPMC12945362