Autoregressive With Exogenous Input (ARX) Decision Support for Blood Pressure Maintenance During Cesarean Delivery Under Spinal Anesthesia: A Prospective Pilot Study With Matched Nonconcurrent Controls. - Kovacheva VP; Mahesh N; Davoud SC; Kleinlein R; Wheeler N; Kapoor P; Rosner B; Ozaslan B; Aiello EM; Doyle FJ (MedRxiv : the preprint server for health sciences, 2026)