Abstract
AP-HP has set up an infrastructure for concentrating and sharing clinical data, known as the "Entrepôt de Données de Santé" (EDS). Bringing together a variety of real-life hospital data (patient records, biology, imaging, etc.), it enables investigators to correlate them in order to advance research and develop decision-support algorithms. Recently enriched with imaging data, this platform has been able to develop thanks to a combination of major advances in terms of technical infrastructure, regulatory compliance and governance.