TY - JOUR T1 - Editor’s choices JF - Evidence Based Medicine JO - Evid Based Med SP - 34 LP - 34 DO - 10.1136/ebm.12.2.34-a VL - 12 IS - 2 AU - Paul Glasziou Y1 - 2007/04/01 UR - http://ebm.bmj.com/content/12/2/34.2.abstract N2 - Small changes in things we do often can have as much or more impact than the latest “breakthrough.” So we were delighted to find a better way to vaccinate. Diggleet al had previously published work showing that long wide needles (needle [i] in photo) gave fewer local reactions … ER -