1. Plastic Surgery IRCCS Azienda Ospedaliero‐Universitaria Sant'Orsola di Bologna Bologna
2. DIMES University of Bologna Palermo
3. Plastic and Reconstructive Surgery La Maddalena Cancer Center Palermo Italy
4. Department of Plastic and Reconstructive Surgery Ghent University Hospital Ghent Belgium
5. Plastic Surgery University of Modena e Reggio, Policlinico di Modena Modena Italy
6. Pediatric Plastic Surgery Hospital General Universitario Gregorio Marañón Madrid Spain