1. Department of Human Genetics Leiden University Medical Centre Leiden The Netherlands
2. Sequence Analysis Support Core Leiden University Medical Centre Leiden The Netherlands
3. Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care University of Cambridge Cambridge UK
4. Biostatistics Unit The Cyprus Institute of Neurology and Genetics Nicosia Cyprus
5. Department of Pathology The Netherlands Cancer Institute Amsterdam The Netherlands
6. Department of Clinical Genetics Leiden University Medical Centre Leiden The Netherlands
7. Department of Pathology Leiden University Medical Centre Leiden The Netherlands