PT - JOURNAL ARTICLE AU - Hébert, Paul C. AU - Fergusson, Dean A. TI - Are we keeping research participants safe enough? AID - 10.1503/cmaj.100404 DP - 2010 Jul 13 TA - Canadian Medical Association Journal PG - E428--E428 VI - 182 IP - 10 4099 - http://www.cmaj.ca/content/182/10/E428.short 4100 - http://www.cmaj.ca/content/182/10/E428.full SO - CMAJ2010 Jul 13; 182