TY - JOUR T1 - At the helm: resources for physician leaders JF - Canadian Medical Association Journal JO - CMAJ SP - E1269 LP - E1270 DO - 10.1503/cmaj.101766 VL - 183 IS - 17 AU - Derek Puddester Y1 - 2011/11/22 UR - http://www.cmaj.ca/content/183/17/E1269.abstract ER -