RT Journal Article SR Electronic T1 Appropriate, quality imaging tests through linkage of payment to guidelines, accreditation and training JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E126 OP E127 DO 10.1503/cmaj.140638 VO 187 IS 4 A1 Barry B. Rubin A1 Bernita Drenth A1 Rob S.B. Beanlands YR 2015 UL http://www.cmaj.ca/content/187/4/E126.abstract