TY - JOUR T1 - Caught in lead recall limbo JF - Canadian Medical Association Journal JO - CMAJ SP - E403 LP - E404 DO - 10.1503/cmaj.109-4155 VL - 184 IS - 8 AU - Lauren Vogel Y1 - 2012/05/15 UR - http://www.cmaj.ca/content/184/8/E403.abstract ER -