PT  - JOURNAL ARTICLE
AU  - Fraser, Sarah
TI  - Concussions: understanding the invisible injury
AID  - 10.46747/cfp.6803167
DP  - 2022 Mar 01
TA  - Canadian Family Physician
PG  - 167--167
VI  - 68
IP  - 3
4099  - http://www.cfp.ca/content/68/3/167.short
4100  - http://www.cfp.ca/content/68/3/167.full
SO  - Can Fam Physician2022 Mar 01; 68