RT Journal Article SR Electronic T1 Data interoperability is far more valuable and feasible than a single electronic health record JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E587 OP E587 DO 10.1503/cmaj.71915 VO 191 IS 21 A1 David M. Burns YR 2019 UL http://www.cmaj.ca/content/191/21/E587.abstract