1. Center for Health Outcomes and Informatics Research, Health Sciences Division, Loyola University Chicago, Maywood, Illinois, USA
2. Department of Public Health Sciences, Stritch School of Medicine, Loyola University Chicago, Maywood, Illinois, USA
3. Department of Computer Science, Loyola University, Chicago, Illinois, USA
4. Informatics and Systems Development, Health Sciences Division, Loyola University Chicago, Maywood, Illinois, USA