1. Department of Biomedical Data Science, Stanford University, School of Medicine, Stanford, California, USA
2. New York University Grossman School of Medicine, New York, New York, USA
3. Department of Epidemiology and Population Health, Stanford University, School of Medicine, Stanford, California, USA
4. Department of Emergency Medicine, Stanford University, School of Medicine, Stanford, California, USA
5. Stanford Center for Biomedical Informatics Research; Division of Hospital Medicine, Department of Medicine, Stanford University, School of Medicine, Stanford, California, USA