TY - CHAP M1 - Book, Section TI - Artists A1 - Hoffman, Barbara L. A1 - Schorge, John O. A1 - Halvorson, Lisa M. A1 - Hamid, Cherine A. A1 - Corton, Marlene M. A1 - Schaffer, Joseph I. PY - 2020 T2 - Williams Gynecology, 4e AB - Lewis E. Calver, MS, CMI, FAMI SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - obgyn.mhmedical.com/content.aspx?aid=1170723896 ER -