Researchers/ProfileResearcher profileNatalia Castano-VillegasORCID: 0000-0002-3687-4039↗Public evidence2 connected articlesClinical Med students' validation of Arkangel AI: Are their responses any better when supported by the AI?2026 · medRxivArkangel AI, OpenEvidence, ChatGPT, Medisearch: are they objectively up to medical standards? A real-life assessment of LLMs in healthcare.2025 · medRxivMatched by exact identifiers only. Profile data: Corpus/OpenAlex.