TY - JOUR T1 - Guidelines are too important to be left to clinical experts JF - Canadian Medical Association Journal JO - CMAJ SP - 159 LP - 160 DO - 10.1503/cmaj.111989 VL - 184 IS - 2 AU - Mattias Johansson AU - Pär Stattin Y1 - 2012/02/07 UR - http://www.cmaj.ca/content/184/2/159.abstract ER -