1. Department of Oncological Sciences University of Utah School of Medicine Salt Lake City Utah
2. Huntsman Cancer Institute at the University of Utah Salt Lake City Utah
3. Broad Institute of MIT and Harvard Cambridge Massachusetts
4. Department of Internal Medicine, Division of Epidemiology University of Utah School of Medicine Salt Lake City Utah
5. Medical Genomics and Metabolic Genetics Branch, National Human Genome Research Institute, National Institutes of Health Bethesda Maryland