RT Journal Article SR Electronic T1 Canada lags US in adoption of e-prescribing JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E25 OP E26 DO 10.1503/cmaj.090529 VO 180 IS 9 A1 Eggertson, Laura YR 2009 UL http://www.cmaj.ca/content/180/9/E25.abstract