A Zero-Trust, AI-RMF-Governed Architecture for LLM-Enabled Telemedicine-as-a-Service: Mitigating Poisoning, Leakage and Unsafe-Output Threats. - Yair Rivera Julio; Angel Pinto Mangones; Nelson A. Pérez-García; Mónica-Karel Huerta; César Viloria-Núñez; Frank Ibarra Hernández; Juan Manuel Torres Tovio; Horderlin Robles Vega; Jorge Enrique De la Rosa Pareja (CLEI, 2025)