TY - JOUR T1 - A lingering mistake JF - Canadian Medical Association Journal JO - CMAJ SP - 664 LP - 664 DO - 10.1503/cmaj.1050222 VL - 174 IS - 5 AU - Jacques Weissenburger Y1 - 2006/02/28 UR - http://www.cmaj.ca/content/174/5/664.1.abstract ER -