RT Journal Article SR Electronic T1 Reducing the pain of childhood vaccination: an evidence-based clinical practice guideline JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E843 OP E855 DO 10.1503/cmaj.101720 VO 182 IS 18 A1 Anna Taddio A1 Mary Appleton A1 Robert Bortolussi A1 Christine Chambers A1 Vinita Dubey A1 Scott Halperin A1 Anita Hanrahan A1 Moshe Ipp A1 Donna Lockett A1 Noni MacDonald A1 Deana Midmer A1 Patricia Mousmanis A1 Valerie Palda A1 Karen Pielak A1 Rebecca Pillai Riddell A1 Michael Rieder A1 Jeffrey Scott A1 Vibhuti Shah YR 2010 UL http://www.cmaj.ca/content/182/18/E843.abstract