RT Journal Article SR Electronic T1 Endometrial cancer JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1423 OP E1423 DO 10.1503/cmaj.202731 VO 193 IS 36 A1 Mara Sobel A1 Andrea N. Simpson A1 Sarah E. Ferguson YR 2021 UL http://www.cmaj.ca/content/193/36/E1423.abstract