RT Journal Article SR Electronic T1 Slow-change artists JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1363 OP 1364 DO 10.1503/cmaj.051355 VO 173 IS 11 A1 Owens, Yvonne YR 2005 UL http://www.cmaj.ca/content/173/11/1363.abstract