1. Unit of DermatologyTor Vergata University Rome Italy
2. Division of DermatologyCentro Dermatologico Bologna Bologna Italy
3. Division of Plastic SurgeryBellaria Hospital Bologna Italy
4. Department of Health Sciences, Unit of DermatologyMagna Graecia University Catanzaro Italy
5. Division of Plastic SurgeryMontecatone Rehabilitation Institute Imola Italy