title: Concussion sequelae.
authors: M
authors: M
authors: Soman
mesh_terms: D000293:Adolescent; D001924:Brain Concussion / Q000150:complications*; D002543:Cerebral Hemorrhage / Q000209:etiology*; D005538:Football / Q000293:injuries; D006801:Humans; D008297:Male; D010808:Physical Examination