title: Youth sports concussions. Preface.
authors: Department of Rehabilitation Medicine, University of Washington Traumatic Brain Injury Model Systems, 1959 NE Pacific Street, Seattle, WA 98195, USA. krbell@u.washington.edu
authors: Kathleen R
authors: KR
authors: Bell
authors: Stanley A
authors: SA
authors: Herring
mesh_terms: D001265:Athletic Injuries; D001924:Brain Concussion; D006801:Humans