TY - JOUR T1 - Trial and error JF - British Journal of General Practice JO - Br J Gen Pract SP - 58 LP - 58 VL - 56 IS - 522 AU - Geoff Wong Y1 - 2006/01/01 UR - http://bjgp.org/content/56/522/58.1.abstract N2 - Fahey et al should be congratulated for trying to work out how GPs can best manage hypertension in primary care.1 However, I feel that their systematic review has overlooked a number of points when it comes to the selection, analysis and summation of trials that relate to educational … ER -