An innovative X-RAG technique combined with GPT-4o for summarizing medical information from EHR and EMR to assist doctors in clinical decision-making effectively and efficiently. - Jhing-Fa Wang; Che-Chuan Chang; Te-Ming Chiang; Tzu-Chun Yeh; Eric Cheng; Yuan-Teh Lee; Hong-I Chen (Health Informatics J., 2025)