1. Division of Otolaryngology–Head and Neck Surgery University of Utah School of Medicine Salt Lake City Utah USA
2. Utah Department of Health and Human Services Salt Lake City Utah USA
3. Department of Pediatrics, Division of Pediatric Neurology and Intermountain Healthcare University of Utah School of Medicine Salt Lake City Utah USA
4. Department of Pediatrics, Division of Neonatology and Intermountain Healthcare University of Utah School of Medicine Salt Lake City Utah USA
5. Department of Pediatrics, Division of Pediatric Infectious Disease University of Utah School of Medicine Salt Lake City Utah USA