Affiliation: | 1. Department of Pediatrics and Clinical Genetics, Academic Medical Center, University of Amsterdam, , Amsterdam, The Netherlands;2. Department of Genetics, Children's Hospital of Eastern Ontario, Department of Pediatrics, University of Ottawa, , Ottawa, Canada;3. National Human Genome Research Institute, National Institutes of Health, , Bethesda, Maryland;4. Division of Medical Genetics, Human Genetics, Pathology, Obstetrics and Gynecology, University of Utah, , Salt Lake City, Utah;5. Departments of Human Genetics, Pediatrics and Urology, David Geffen School of Medicine, UCLA, , Los Angeles, California |