Leonardi M, Martins W P, Espada M, Arianayagam M, Condous G
Acute Gynecology, Early Pregnancy & Advanced Endoscopic Surgery Unit, Nepean Hospital, Sydney, Australia.
Sydney Medical School Nepean, University of Sydney, Sydney, Australia.
Ultrasound Obstet Gynecol. 2020 Jan;55(1):137-139. doi: 10.1002/uog.20300.