PT - JOURNAL ARTICLE AU - Shuchman, Miriam TI - Health Canada's new clinical trials database should be mandatory, says expert AID - 10.1503/cmaj.109-4526 DP - 2013 Jan 01 TA - Canadian Medical Association Journal PG - cmaj.109-4526 4099 - http://www.cmaj.ca/content/early/2013/06/24/cmaj.109-4526.short 4100 - http://www.cmaj.ca/content/early/2013/06/24/cmaj.109-4526.full