1. Department of Anatomy and Surgical Anatomy, Medical School, National and Kapodestrian University of Athens, Athens, Greece;
2. Department of Surgery, “Thriasio” General Hospital, Athens, Greece;
3. Department of Plastic Surgery, “Thriasio” General Hospital, Athens, Greece;
4. Department of Plastic Surgery, General Anticancer-Ongologic Hospital “Agios Savvas”, Athens, Greece