1 Department of Plastic, Reconstructive and Aesthetic Surgery, Medical Faculty of Ankara University, Dikimevi, Ankara, 06590, Turkey. savasserel@gmail.com.
2 Department of Plastic, Reconstructive and Aesthetic Surgery, Medical Faculty of Ankara University, Dikimevi, Ankara, 06590, Turkey.
3 Department of Histology-Embryology, Medical Faculty of Ankara University, Ankara, Turkey.
4 Department of Histology-Embryology, Medical Faculty of Yıldırım Beyazıt University, Ankara, Turkey.