First and Second-Trimester Surgical Abortion Providers and Services in 2019: Results From the Canadian Abortion Provider Survey. - Renner R; Ennis M; Kean L; Brooks M; Dineley B; Pymar H; Norman WV; Guilbert E (Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC, 2023)