TY - JOUR T1 - Tobacco lawsuits JF - Canadian Medical Association Journal JO - CMAJ SP - 63 LP - 63-a DO - 10.1503/cmaj.110-2004 VL - 182 IS - 1 AU - Neil Collishaw Y1 - 2010/01/12 UR - http://www.cmaj.ca/content/182/1/63.2.abstract ER -