RT Journal Article SR Electronic T1 A letter to my neurosurgeon JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E563 OP E564 DO 10.1503/cmaj.181526 VO 191 IS 20 A1 Hamer, Debra YR 2019 UL http://www.cmaj.ca/content/191/20/E563.abstract AB