1. Dept of Human Genetics, University of Aarhus, Denmark
2. Dept of Experimental Clinical Oncology, Aarhus University Hospital, Denmark
3. Dept of Pathology, Vejle County Hospital, Denmark
4. Dept of Medical Microbiology & Immunology, University of Aarhus, Denmark
5. Dept of Clinical Genetics, Vejle County Hospital, Denmark
6. Institute of Regional Health Services (IRS), Telomere & Aging Group, Southern Denmark University, Biopark Vejle, 7100 Vejle, Denmark; and Institute of Regional Health Services (IRS), Southern Denmark University, Denmark.