1. Department of Pediatrics, University of Utah Health Sciences Center, Salt Lake City, Utah
2. Chadwick Center for Children and Families
3. Graduate School of Public Health, San Diego State University, San Diego, California
4. Departments of Mechanical Engineering, Bioengineering, and Pediatrics, University of Louisville, Louisville, Kentucky
5. Departments of Emergency Medicine
6. Pathology, School of Medicine, University of California, San Diego, California
7. Primary Children's Medical Center, Salt Lake City, Utah