1. Department of Dermatology Konya Ereğli State Hospital Konya Turkey
2. Mansoura Dermatology, Venerology and Leprology Hospital Mansoura Egypt
3. Department of Dermatology Necmettin Erbakan University Meram Medical Faculty Konya Turkey
4. Unit of Plastic and Reconstructive Surgery Department of Emergency and Organ Transplantation University of Bari Bari Italy
5. Department of Dermatology Brigham and Women's Hospital Harvard Medical School Boston MA USA