TY - JOUR T1 - Krever: the recommendation not followed JF - Canadian Medical Association Journal JO - CMAJ SP - 730 LP - 731 DO - 10.1503/cmaj.1070173 VL - 178 IS - 6 AU - Harvey Schipper, BASc(Eng) MD Y1 - 2008/03/11 UR - http://www.cmaj.ca/content/178/6/730.3.abstract ER -