Magnetic Resonance Imaging of the Fetal Brain and Spine: An Increasingly Important Tool in Prenatal Diagnosis, Part 1
AJNR 27:1604-1611, Glenn,O.A. &Barkovich,A.J., 2006
Fetal Surgery for Myelomeningocele, Promise, Progress, and Problems
JAMA 282:1873-1874,1819,1826, Simpson,J.L., 1999