Monozygotic twinning itself after elective single embryo transfer is uncommon, occurring in no more than roughly 3% of cases.

Article medically reviewed by Lesley Bland, BA (Hons), BSc (Hons) Midwifery Studies who is a Registered Midwife and Consultant Midwife for My Expert Midwife. At 20 weeks pregnant, you are halfway ...

By engineering a system replicating the womb lining with high biological accuracy, researchers at the Babraham Institute and ...