Affiliation: | 1. Department of Clinical Genetics, Center for Human and Clinical Genetics, Leiden University Medical Center, , Leiden, The Netherlands;2. Department of Clinical Genetics, VU University Medical Center, , Amsterdam, The Netherlands;3. Department of Clinical Genetics, University Hospital Groningen, University of Groningen, , Groningen, The Netherlands;4. Center for Human and Clinical Genetics, Leiden University Medical Center, , Leiden, The Netherlands;5. Department of Medical Decision Making, Leiden University Medical Center, , Leiden, The Netherlands;6. Department of Clinical Genetics, Erasmus Medical Center, , Rotterdam, The Netherlands |