DATTATREYA RAYCHOWDHURI. MedKG-RAG: Patient Knowledge Graphs and LLM Reasoning for ICU Mortality Prediction. International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 14, n. 1s, p. 2164 –, 2026. Disponível em: https://ijisae.org/index.php/IJISAE/article/view/8497. Acesso em: 16 aug. 2026.