5 doctors weighed in:

What is an atrial septal defect?

5 doctors weighed in
Dr. James Ferguson
Pediatrics
4 doctors agree

In brief: Defect in wall

An ASD is a defect (opening) in the wall (septum) that should form to separate the upper chambers of the heart.

In brief: Defect in wall

An ASD is a defect (opening) in the wall (septum) that should form to separate the upper chambers of the heart.
Dr. James Ferguson
Dr. James Ferguson
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