EXSS 37500: Research Methods in Exercise Science

Example in SPORTDiscus
1.concussion or mild traumatic brain injury or mild tbi or mtbi or head injury
2. football or nfl 
3.cognit* or attention or focus* or concentration or memory
* Be sure to limit to Peer Review or Academic Journals in SPORTDiscus

Example in Medline

1.concussion or mild traumatic brain injury or mild tbi or mtbi or head injury
2. football or nfl 
3.cognit* or attention or focus* or concentration or memory

4. literature review or meta-analysis or systematic review

Don't Forget to Apply Filters:

Example in Google Scholar