TY - JOUR T1 - US doctors migrating north JF - Canadian Medical Association Journal JO - CMAJ SP - E407 LP - E408 DO - 10.1503/cmaj.109-4805 VL - 186 IS - 11 AU - Wendy Glauser Y1 - 2014/08/05 UR - http://www.cmaj.ca/content/186/11/E407.abstract N2 - ER -