1. Outpatient Cervical Ripening With a Balloon Catheter: Systematic Review and Meta-analysis [38B]. (May 2020) Authors: Pierce-Williams, Rebecca; Harper, Lorie; Kuper, Spencer; Sciscione, Anthony; Berghella, Vincenzo; Lesser, Henry Journal: Obstetrics and gynecology Issue: Volume 135(2020)Supplement 1 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗