1 Department of Hospital Medicine, Intermountain Medical Center, Murray, Utah, USA.
2 Healthcare Delivery Institute, Intermountain Healthcare, Murray, Utah, USA.
3 Department of Medicine, Division of Hospital Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.
4 Department of Medicine, Division of Hospital Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA.
5 Center for Health Disparities Research, University of Wisconsin-Madison School of Medicine and Public Health, Madison, Wisconsin, USA.
6 Department of Pediatrics, Divisions of Hospital Medicine and Infectious Diseases, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.
7 Department of Medicine, University of California, San Francisco, San Francisco, California, USA.
8 Section of Hospital Medicine, San Francisco Veterans Affairs Medical Center, San Francisco, California, USA.