1. Department of Informatics, Donald Bren School of Informatics and Computer Science, University of California, Irvine , Irvine, California, USA
2. School of Medicine, University of California, Irvine , Irvine, California, USA
3. School of Medicine, California University of Science and Medicine , Colton, California, USA
4. Department of Information Systems, University of Maryland, Baltimore County , Baltimore, Maryland, USA
5. Department of Computer Science, Donald Bren School of Informatics and Computer Science, University of California, Irvine , Irvine, California, USA
6. Division of Pharmaceutical Outcomes and Policy, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina, USA
7. Center for Health Policy and Health Services Research, Henry Ford Health System , Detroit, Michigan, USA
8. Department of Family Medicine and Public Health, School of Medicine, University of California, San Diego , La Jolla, California, USA