Leduc, Line Directive clinique N [electronic resource] - Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC 01 2020 - 100-108 p. digital Publication Type: Journal Article ISSN: 2665-9867 Standard No.: 10.1016/j.jogc.2019.09.017 doi