![](https://www.pdfsearch.io/img/719ffc1998304cf437bae663bc0ce681.jpg) Date: 2015-04-13 14:36:02
| | Concussion Information for Parents Concussions are traumatic brain injuries that must be taken seriously. Concussions can occur in any sport or recreationalAdd to Reading ListSource URL: qa.riddell.comDownload Document from Source Website File Size: 2,03 MBShare Document on Facebook
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