RT Journal Article SR Electronic T1 Ethnicity and “aggressive” end-of-life care JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E287 OP E288 DO 10.1503/cmaj.200201 VO 192 IS 11 A1 Sheikh, Aziz A1 Dhami, Sangeeta YR 2020 UL http://www.cmaj.ca/content/192/11/E287.abstract AB