RT Journal Article SR Electronic T1 Painting plainly JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1019 OP E1020 DO 10.1503/cmaj.180451 VO 190 IS 34 A1 Kari L. Visscher YR 2018 UL http://www.cmaj.ca/content/190/34/E1019.abstract