1. Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego , La Jolla, California , USA
2. The Center for Clinical Informatics Research and Education, The MetroHealth System , Cleveland, OH , USA
3. Departments of Internal Medicine, Pediatrics, and Population and Quantitative Health Sciences, School of Medicine, Case Western Reserve University , Cleveland, OH , USA
4. San Diego Veterans Affairs Healthcare System , San Diego, California , USA