Department of Obstetrics & Gynecology and Women's Health, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York.

Corresponding author: Ohad Rotenberg, MD, Department of Obstetrics & Gynecology and Women’s Health, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY; [email protected].

Financial Disclosure The author did not report any potential conflicts of interest.

The author thanks Noam Rotenberg for assistance with editing the manuscript.

Presented as oral presentation at the International Society of Ultrasound in Obstetrics and Gynecology’s Annual Meeting, September 15–19, 2017, Vienna, Austria.

The author has confirmed compliance with the journal's requirements for authorship.

Peer reviews and author correspondence are available at https://links.lww.com/AOG/D469.