RT Journal Article SR Electronic T1 Culture of bullying in medicine starts at the top JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1459 OP E1460 DO 10.1503/cmaj.109-5690 VO 190 IS 49 A1 Lauren Vogel YR 2018 UL http://www.cmaj.ca/content/190/49/E1459.abstract