Odd question, but how often do concussions happen in hockey, and do they have any sort of NFL style protocol for it?
| Author: | PnuE <[email protected]> | |
| Date: | 4/16/2018 12:31:16 PM | |
| Subject: | RE: Just need to share this somewhere... | |
Odd question, but how often do concussions happen in hockey, and do they have any sort of NFL style protocol for it? |
||