Concussion, Mild

• Recreation Building — University Park, Pennsylvania, United States

Not specified

• KAK'S Fight club — Rawalpindi, Punjab Province, Pakistan

• Fowler Kennedy Sports Medicine Clinic — London, Ontario, Canada

• NJIT — Newark, New Jersey, United States
• The Children's Hospital of Philadelphia — Philadelphia, Pennsylvania, United States

• Northeastern University — Boston, Massachusetts, United States

• University of Pittsburgh — Pittsburgh, Pennsylvania, United States
• Inova Health System - Inova Sports Medicine Concussion Program — Fairfax, Virginia, United States

• Amsterdam UMC — Amsterdam, Netherlands

• Indiana University — Indianapolis, Indiana, United States

• Children's Hospital of Eastern Ontario — Ottawa, Canada