1. Department of Medical GeneticsIstanbul University, Division of Medical Genetics, Istanbul Faculty of MedicineIstanbulTurkey
2. Department of Molecular Biology and Genetics, Institute of Health SciencesUniversity of Health SciencesIstanbulTurkey
3. Molecular Biology and Genetics DepartmentErzurum Technical UniversityErzurumTurkey
4. Department of Medicine and Dan L. Duncan Cancer Center Division of BiostatisticsBaylor College of MedicineHoustonTexas
5. Department of Pathology and ImmunologyBaylor College of MedicineHoustonTexas
6. Michael E. DeBakey VAMCHoustonTexas