![Ultrasonography of a cervical twin pregnancy; demonstrating a yolk sac... | Download Scientific Diagram Ultrasonography of a cervical twin pregnancy; demonstrating a yolk sac... | Download Scientific Diagram](https://www.researchgate.net/publication/271616403/figure/fig16/AS:268046082244641@1440918574963/Ultrasonography-of-a-cervical-twin-pregnancy-demonstrating-a-yolk-sac-in-the-larger.png)
Ultrasonography of a cervical twin pregnancy; demonstrating a yolk sac... | Download Scientific Diagram
![Yolk sac number does not predict reliably amnionicity in monochorionic twin pregnancies: a case of a monochorionic monoamniotic twin pregnancy with two distinct yolk sacs on early first‐trimester ultrasound - Corbett - Yolk sac number does not predict reliably amnionicity in monochorionic twin pregnancies: a case of a monochorionic monoamniotic twin pregnancy with two distinct yolk sacs on early first‐trimester ultrasound - Corbett -](https://obgyn.onlinelibrary.wiley.com/cms/asset/2e6d98fe-40c9-4e06-a606-9571cc8e6476/mfig002.jpg)
Yolk sac number does not predict reliably amnionicity in monochorionic twin pregnancies: a case of a monochorionic monoamniotic twin pregnancy with two distinct yolk sacs on early first‐trimester ultrasound - Corbett -
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