RT Journal Article SR Electronic T1 Charting age-associated cognitive decline JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1470 OP E1471 DO 10.1503/cmaj.171295 VO 189 IS 48 A1 Costa, Andrew YR 2017 UL http://www.cmaj.ca/content/189/48/E1470.abstract AB