RT Journal Article SR Electronic T1 A balanced perspective on intervention at full dilation JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1173 OP E1173 DO 10.1503/cmaj.146831-l VO 194 IS 34 A1 Walker, Melissa A1 Tannenbaum, Evan A1 Cohen, Nicole A1 Harris, Kristin A1 Kingdom, John A1 Thomas, Jacqueline A1 Windrim, Rory A1 Hobson, Sebastian YR 2022 UL http://www.cmaj.ca/content/194/34/E1173.abstract