Duodenal Atresia (Fetus) [PDF]

References:

1) Traubici J. The Double Bubble Sign. Radiology 2001;220:463-464 [PDF]

2) Hertzberg BS. Sonography of the Fetal Gastrointestinal Tract: Anatomic Variants, Diagnostic Pitfalls, and Abnormalities. AJR
1994;162:1175-1182
[PDF]

3) Levine D, Goldstein RB, Cadrin C. Distention of the Fetal Duodenum: Abnormal Finding? J Ultrasound Med 1998;17:213-215
[PDF]