PT - JOURNAL ARTICLE AU - Lesley Bautista AU - Ronald B. George TI - Epidural analgesia in labour AID - 10.1503/cmaj.191372 DP - 2020 May 11 TA - Canadian Medical Association Journal PG - E509--E509 VI - 192 IP - 19 4099 - http://www.cmaj.ca/content/192/19/E509.short 4100 - http://www.cmaj.ca/content/192/19/E509.full SO - CMAJ2020 May 11; 192