RT Book, Section A1 Horsager, Robyn A1 Roberts, Scott W. A1 Rogers, Vanessa L. A1 Santiago-Muñoz, Patricia C. A1 Worley, Kevin C. A1 Hoffman, Barbara L. SR Print(0) ID 1138636697 T1 Abnormal Labor T2 Williams Obstetrics Study Guide, 24e YR 2014 FD 2014 PB McGraw-Hill Education|Medical PP New York, NY SN 978-0-07-179327-8-qa LK accessmedicine.mhmedical.com/content.aspx?aid=1138636697 RD 2024/03/28 AB Reproduced with permission from Cunningham FG, Leveno KJ, Bloom SL, et al (eds): Abnormal labor. In Williams Obstetrics, 24th ed. New York, McGraw-Hill, 2014, Figure 23-1. C. R. = contraction ring, Ext. = external, Int. = internal.Graphic Jump LocationView Full Size||Download Slide (.ppt)