@inbook{1151029373,
author={Samuel C. Johnson and Patricia Balcacer and Jodi P. Lerner and Ana Monteagudo and Ilan E. Timor-Tritsch and Arthur C. Fleischer},
editor={Fleischer, Arthur C. and Abramowicz, Jacques S. and Gonçalves, Luis F. and Manning, Frank A. and Monteagudo, Ana and Timor, Ilan E. and Toy, Eugene C.},
title={Guided Procedures using Transvaginal, Transabdominal, and Transrectal Sonography},
booktitle={Fleischer's Sonography in Obstetrics and Gynecology: Textbook and Teaching Cases, 8e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2017},
url={obgyn.mhmedical.com/content.aspx?aid=1151029373}
}