1. Department of Radiology (A.S., J.F., B.K., J.S.), Yale University School of Medicine, New Haven, CT.
2. Department of Pediatrics, Section of Pediatric Cardiology (A.S., J.F., B.K., J.S.), Yale University School of Medicine, New Haven, CT.
3. Department of Medicine, Section of Cardiovascular Medicine, Yale Translational Research Imaging Center (A.F., A.S.), Yale University School of Medicine, New Haven, CT.
4. Department of Internal Medicine, Section of Cardiovascular Medicine (A.F., S.T.), Yale University School of Medicine, New Haven, CT.
5. Department of Pediatrics, Section of Cardiology (J.F.), Yale University School of Medicine, New Haven, CT.
6. Department of Radiology and Biomedical Imaging, Section of Vascular and Interventional Radiology (H.M.), Yale University School of Medicine, New Haven, CT.