1. Sports Concussion Center of New Jersey, Princeton, New Jersey, USA
2. Lehigh Valley Health Network-Scranton Orthopedics, Newfoundland, Pennsylvania, USA
3. The Edmond and Lily Safra Children’s Hospital, Sheba Medical Center, Tel Hashomer, and Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
4. Department of Psychology, Saint Joseph University, Philadelphia, Pennsylvania, USA