Ching-Jen Chen, M.D., of the neurosurgery department at the University of Virginia (UVA) Health System, was the winner of the Cerebrovascular Section Best Clinical Scientific Paper at the 2019 American Association of Neurological Surgeons (AANS) Annual Scientific Meeting, April 13-17 in San Diego. Chen’s research investigated stereotactic radiosurgery for pediatric versus adult brain arteriovenous malformations (AVM). The aim of this international, multicenter, retrospective, matched-cohort study is to directly compare the outcomes after stereotactic radiosurgery (SRS) for brain AVM in pediatric versus adult patients.