1. School of Information, Florida State University, Tallahassee, Florida, USA
2. Department of Health Outcomes and Biomedical Informatics, University of Florida, Gainesville, Florida, USA
3. College of Medicine, Florida State University, Tallahassee, Florida, USA
4. Tallahassee Memorial Hospital, Tallahassee, Florida, USA
5. School of Computing and Information Systems, The University of Melbourne, Melbourne, Victoria, Australia
6. Center for Biomedical Informatics Research, Department of Medicine, Stanford University, Stanford, California, USA
7. Division of Hospital Medicine, Department of Medicine, Stanford University, Stanford, California, USA
8. Department of Computer Science, Florida State University, Tallahassee, Florida, USA