1. Department of Plastic Reconstructive and Aesthetic Surgery, China Medical University Hospital, Taichung, Taiwan
2. Department of Plastic Reconstructive and Aesthetic Surgery, Ankara Training and Research Hospital, Ankara, Turkey
3. Department of Translational Research and New Technologies in Medicine and Surgery, Plastic Surgery Unit, University of Pisa, Pisa, Italy
4. Department of Medicine, Surgery and Dentistry - University of Salerno
5. Department of Histology and Embryology, Hacettepe University Faculty of Medicine, Ankara, Turkey