Outcomes and Safety of History-Based Screening for Medication Abortion: A Retrospective Multicenter Cohort Study.
Upadhyay UD, Raymond EG, Koenig LR, Coplon L, Gold M, Kaneshiro B, Boraas CM, Winikoff B. Outcomes and Safety of History-Based Screening for Medication Abortion: A Retrospective Multicenter Cohort Study. JAMA Intern Med. 2022 05 01; 182(5):482-491.