PT - JOURNAL ARTICLE AU - Warburton, Darren E.R. AU - Charlesworth, Sarah A. AU - Foulds, Heather J.A. AU - McKenzie, Donald C. AU - Shephard, Roy J. AU - Bredin, Shannon S.D. TI - Qualified exercise professionals DP - 2013 Jul 01 TA - Canadian Family Physician PG - 759--761 VI - 59 IP - 7 4099 - http://www.cfp.ca/content/59/7/759.short 4100 - http://www.cfp.ca/content/59/7/759.full SO - Can Fam Physician2013 Jul 01; 59