RT Journal Article SR Electronic T1 New powers for naturopaths JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1331 OP 1331-b DO 10.1503/cmaj.1090037 VO 180 IS 13 A1 Trevor Champagne YR 2009 UL http://www.cmaj.ca/content/180/13/1331.3.abstract