Assertion: atresia's body | /r/HasProperty | superior vena cava
Facets:
Source sentences:
text: First, the large vein from the upper half of the body (the superior vena cava) is connected to the lung arteries in a procedure called a Bidirectional Glenn Operation.
text: First, the large vein from the upper half of the body (the superior vena cava) is connected to the lung arteries in a procedure called a bi-directional Glenn Operation.