TY - JOUR T1 - Don’t freeze specialists out of guideline development JF - Canadian Medical Association Journal JO - CMAJ SP - E1008 LP - E1008 DO - 10.1503/cmaj.72772 VL - 191 IS - 36 AU - Wei-Yi Song Y1 - 2019/09/09 UR - http://www.cmaj.ca/content/191/36/E1008.abstract N2 - ER -