1. Department of Emergency Medicine University of Iowa Carver College of Medicine Iowa City IA
2. Division of Critical Care Department of Anesthesia University of Iowa Carver College of Medicine Iowa City IA
3. Department of Epidemiology University of Iowa College of Public Health Iowa City IA
4. Avera eCARE Sioux Falls SD
5. Department of Health Management and Policy University of Iowa College of Public Health Iowa City IA