Illustration of a concussion,the most common type of traumatic brain injury. The long-term health effects of concussions on football players have become a controversial issue in recent years | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Sutton, Spencer |
Taille de l’image : | 2946 px × 3153 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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