RT Journal Article SR Electronic T1 Supporting breastfeeding and lactation in surgical patients JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E879 OP E879 DO 10.1503/cmaj.230366 VO 195 IS 25 A1 Patel, Ashaka A1 MacCormick, Hilary A1 Elise Graham, M. YR 2023 UL http://www.cmaj.ca/content/195/25/E879.abstract