PT - JOURNAL ARTICLE AU - Ian Grant-Whyte TI - Breast cancer guidelines AID - 10.1503/cmaj.112-2017 DP - 2012 Feb 21 TA - Canadian Medical Association Journal PG - 325--325 VI - 184 IP - 3 4099 - http://www.cmaj.ca/content/184/3/325.2.short 4100 - http://www.cmaj.ca/content/184/3/325.2.full SO - CMAJ2012 Feb 21; 184