Stanford University, School of Medicine, Center for Population Health Sciences, Department of Biomedical Data Science, Northwestern University - Department of Preventive Medicine, Stanford University - Department of Pathology, Stanford University - Department of Pathology, Princeton University - Department of Electrical Engineering, Stanford University, School of Medicine, Center for Population Health Sciences, Department of Biomedical Data Science, Northwestern University - Division of Health and Biomedical Informatics and Stanford University - Department of Pathology