The recipient fetus must process too much blood volume and makes more urine than is typical, leading to an amniotic sac that’s much larger. How late in pregnancy can twin-to-twin transfusion ...

Four girls were born to a Rhode Island couple at a Banner hospital in Phoenix last week. The parents of the quadruplets born on Jan. 24 are happy.

The Perinatal Surgery Fellowship is a two-year program, which trains pediatric surgeons and obstetricians with expertise in maternal-fetal medicine to care for fetal patients with complex diseases ...