Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleClinical risk score for persistent postconcussion symptoms among children with acute concussion in the ED.AuthorsZemek, Roger; Barrowman, Nick; Freedman, Stephen B.; Gravel, JocelynPublicationJournal of Clinical Chiropractic Pediatrics, 2017, Vol 16, Issue 1, p1268ISSN2372-6180Publication typeArticle