1. Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
2. Department of Psychiatry, Johns Hopkins University School of Medicine, Baltimore, Maryland
3. Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
4. School of Medicine, New York University, New York
5. Medical Student, School of Medicine, Tufts University, Medford Massachusetts
6. Department of Radiology, Massachusetts General Hospital, Boston
7. Department of Cardiovascular Surgery, Saitama Medical Center, Jichi Medical University, Saitama, Japan
8. Division of Cardiac Surgery, Department of Surgery, Penn State University Hershey Medical Center, Hershey, Pennsylvania
9. Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
10. Bluhm Cardiovascular Institute, Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
11. Department of Cardiac Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
12. Division of Cardiac Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
13. Division of Cardiac Surgery, Department of Surgery, Massachusetts General Hospital, Boston
14. Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland
15. Saitama Medical Center, Jichi Medical University, Saitama, Japan
16. Department of Radiology and Radiological Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland