1. Department of Cardiothoracic Surgery, Stanford Medicine, Stanford, CA
2. Division of Cardiovascular Surgery, Penn Medicine, Philadelphia
3. Department of Computer Science, Stanford University, Stanford, CA
4. Division of Cardiovascular Medicine, Stanford Medicine, Stanford, CA
5. Department of Pediatrics, Stanford Medicine, Stanford, CA
6. Department of Neurology, Stanford Medicine, Stanford, CA
7. Department of Radiology and Biomedical Informatics, Stanford Medicine, Stanford, CA
8. Division of Gastroenterology and Hepatology, Johns Hopkins Medicine, Baltimore
9. Division of Infectious Diseases, Stanford Medicine, Stanford, CA
10. Division of Anesthesia, Stanford Medicine, Stanford, CA
11. Department of Statistics, Columbia University, New York