RT Journal Article SR Electronic T1 Professional writers can help to improve clarity of medical writing JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E268 OP E268 DO 10.1503/cmaj.68670 VO 190 IS 9 A1 Donnelly, Julia A. A1 Marchington, Jackie A1 Gertel, Art A1 Stretton, Serina YR 2018 UL http://www.cmaj.ca/content/190/9/E268.abstract AB