Sartaaj Walia, MD HS Clinical Instructor sartaaj.walia@ucsf.edu UCSF Profile Clinical Divisions Neuroradiology Publications 4D flow MRI for noninvasive monitoring of high-flow vascular malformations in neonates and infants: A feasibility study. Intra-arterial chemotherapy for bleeding head and neck tumors: a single-center experience. Radial-first to wrist-first: Transulnar arterial access for diagnostic cerebral angiography and neurovascular intervention. See All Publications