1. Department of Diagnostic ImagingRhode Island Hospital, The Warren Alpert Medical School of Brown University, Providence Rhode Island United States
2. Department of Diagnostic ImagingThe Warren Alpert Medical School of Brown University, Providence Rhode Island United States
3. Division of Cardiothoracic SurgeryRhode Island Hospital, Warren Alpert Medical School of Brown University, Providence Rhode Island United States
4. Brigham and Women's, Harvard Medical School Boston, Massachusetts United States
5. Department of MedicineUniversity of Toledo Toledo, Ohio United States