RT Journal Article SR Electronic T1 Democrats consider playing trump card in effort to pass Obama’s health reforms JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E261 OP E262 DO 10.1503/cmaj.109-3198 VO 182 IS 6 A1 Woodward, Cal YR 2010 UL http://www.cmaj.ca/content/182/6/E261.abstract AB