1. Unit of Plastic and Reconstructive Surgery, Department of Precision and Regenerative Medicine and Ionian Area University of Bari Aldo Moro Bari Italy
2. Department of Translational Research and New Technologies in Medicine and Surgery University of Pisa Pisa Italy
3. Division of Plastic Surgery, Department of Surgery University of Rochester Rochester New York USA
4. Department of Plastic, Reconstructive and Burn Surgery Arzobispo Loayza National Hospital Lima Peru
5. Department of Plastic, Reconstructive and Aesthetic Surgery Centre Hospitalier Universitaire Vaudois (CHUV) Lausanne Switzerland
6. Division of Plastic and Reconstructive Surgery, Department of Biotechnology and Life Sciences University of Insubria Varese Italy