A. H. Levine

Correction of congenital diaphragmatic hernia in utero IX: fetuses with poor prognosis (liver herniation and low lung-to-head ratio) can be saved by fetoscopic temporary tracheal occlusion.

R. Filly, G. Mychaliska, E. Lobo, 1998, Journal of pediatric surgery.

Endoscopic Fetal Tracheal Occlusion: Evolution of Techniques

R. Filly, G. Mychaliska, C. Albanese, 1998 .