%0 Journal Article %T Persistent Postconcussive Symptoms in Children and Adolescents %A Safiullah Shareef %A Syed Mosab Kazmi %A Zarraf Arefeen %J Archive of "Pediatric Neurology Briefs". %D 2018 %R 10.15844/pedneurbriefs-32-11 %X Investigators from the ChildrenĄ¯s Hospital of Eastern Ontario, Boston ChildrenĄ¯s Hospital, Alberta ChildrenĄ¯s Hospital, University of Montreal, McGill University Health Center, Hospital for Sick Children, University of Calgary, and the University of Ottawa researched the association between early physical activity and persistent postconcussive symptoms (PPCS) %K Concussion %K Physical Activity %K Traumatic Brain Injury %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6192979/