Williams Gynecology, Fourth EditionJoseph I. Schaffer, Barbara L. Hoffman, Karen D. Bradshaw, Lisa M. Halvorson, Marlene M. Corton · First published 2020Open the Tome
Williams Gynecology, Third EditionBarbara Hoffman, John Schorge, Karen Bradshaw, Lisa Halvorson, Joseph Schaffer, Marlene Corton · First published 2016Open the Tome
Williams gynecologyJohn O. Schorge, John O Schorge, Gary Cunningham, Barbara Hoffman, Lisa M Halvorson, Karen D Bradshaw, Joseph Schaffer · First published 2008Open the Tome
