PT - JOURNAL ARTICLE AU - John Ogrodniczuk AU - John Oliffe AU - Joshua Beharry TI - HeadsUpGuys DP - 2018 Feb 01 TA - Canadian Family Physician PG - 99--100 VI - 64 IP - 2 4099 - http://www.cfp.ca/content/64/2/99.short 4100 - http://www.cfp.ca/content/64/2/99.full SO - Can Fam Physician2018 Feb 01; 64