TY - JOUR T1 - Testimonials for vaccine-preventable illnesses JF - Canadian Medical Association Journal JO - CMAJ SP - 1175 LP - 1175 DO - 10.1503/cmaj.1080114 VL - 179 IS - 11 AU - Cornelius Woelk MD Y1 - 2008/11/18 UR - http://www.cmaj.ca/content/179/11/1175.1.abstract ER -