TY - JOUR T1 - Challenges of teaching EBM JF - Canadian Medical Association Journal JO - CMAJ SP - 1423 LP - 1424 DO - 10.1503/cmaj.1041708 VL - 172 IS - 11 AU - Gerry E. Burns Y1 - 2005/05/24 UR - http://www.cmaj.ca/content/172/11/1423.2.abstract ER -