1. Research Group Human Genomics; Department of Biomedicine; University of Basel; Basel 4031 Switzerland
2. Institut Für Klinische Genetik, Klinikum Stuttgart-Olgahospital; Stuttgart 70174 Deutschland
3. Medical Genetics; University Hospital Basel; Basel 4055 Switzerland
4. Department of Pathology; UT Southwestern Medical School; Dallas TX
5. Department of Pathology; University Hospital Basel; Basel 4003 Switzerland
6. Miraca Life Sciences; Irving TX 75039