@inbook{1106573904, author={Joan L. Walker}, editor={Karlan, Beth Y. and Bristow, Robert E. and Li, Andrew J.}, title={Ancillary Procedures}, booktitle={Gynecologic Oncology: Clinical Practice and Surgical Atlas}, publisher={McGraw-Hill Medical}, address={New York, NY}, year={2015}, url={obgyn.mhmedical.com/content.aspx?aid=1106573904} }