Affiliation: | 1. Department of Medical GeneticsIstanbul University Cerrahpasa Medical School;2. Biruni University;3. Molecular Biology and Genetics Department, Erzurum Technical University (o.f.k.), Erzurum, Turkey;4. Department of Otorhinolaryngology, Cerrahpasa Medical School, Istanbul University, Istanbul;5. Department of Medicine and Dan L. Duncan Cancer Center Division of Biostatistics;6. Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas, U.S.A. |