RT Journal Article SR Electronic T1 European impasse over patients’ rights directive may be at an end JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E491 OP E492 DO 10.1503/cmaj.109-3290 VO 182 IS 11 A1 Tiago Villanueva YR 2010 UL http://www.cmaj.ca/content/182/11/E491.abstract