TY - JOUR T1 - Incremental change, rather than wholesale reform, expected from new US president Barack Obama JF - Canadian Medical Association Journal JO - CMAJ SP - 26 LP - 27 DO - 10.1503/cmaj.081870 VL - 180 IS - 1 AU - Katie Lewis Y1 - 2009/01/06 UR - http://www.cmaj.ca/content/180/1/26.abstract ER -