1. Department of Pathology; University of Utah School of Medicine; Salt Lake City Utah
2. ARUP Laboratories; Salt Lake City Utah
3. Mercy Kids Genetics; Mercy Hospital St. Louis; St Louis Missouri
4. Department of Human Genetics; Radboud University Nijmegen Medical Center; Nijmegen The Netherlands
5. Department of Pediatrics; University of Utah School of Medicine; Salt Lake City Utah
6. GeneDx; Gaithersburg Maryland
7. Department of Pediatrics; Division of Genetics and Genomic Medicine; Washington University School of Medicine; St. Louis Missouri