RT Book, Section A1 Cunningham, F. Gary A1 Leveno, Kenneth J. A1 Bloom, Steven L. A1 Dashe, Jodi S. A1 Hoffman, Barbara L. A1 Casey, Brian M. A1 Spong, Catherine Y. SR Print(0) ID 1160775829 T1 Induction and Augmentation of Labor T2 Williams Obstetrics, 25e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9781259644320 LK obgyn.mhmedical.com/content.aspx?aid=1160775829 RD 2024/04/20 AB In other cases, if interference becomes imperative, the introduction of a bougie into the uterus, or the employment of a small Champetier de Ribes rubber bag acts as an effective uterine irritant and brings about complete dilatation.—J. Whitridge Williams (1903)