
Hole in the heart . Part 1.
Atrial septal defect is a hole in the heart. If it doesn’t close naturally, well, one needs to get it fixed either by a device or surgery. Don’t let it go unattended .
Atrial septal defect is a hole in the heart. If it doesn’t close naturally, well, one needs to get it fixed either by a device or surgery. Don’t let it go unattended .
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