TY - JOUR T1 - US doctors divided over health reforms JF - Canadian Medical Association Journal JO - CMAJ SP - E159 LP - E160 DO - 10.1503/cmaj.109-3153 VL - 182 IS - 3 AU - Paul Christopher Webster Y1 - 2010/02/23 UR - http://www.cmaj.ca/content/182/3/E159.abstract ER -