RT Journal Article SR Electronic T1 Tackling physician burnout: Too little, too late? JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E971 OP E971 DO 10.1503/cmaj.72562 VO 191 IS 35 A1 Madura Nanthakumaran A1 Alice K. Colthurst A1 James W. Patrick YR 2019 UL http://www.cmaj.ca/content/191/35/E971.abstract