1. Plastic Reconstructive and Aesthetic Surgery, Villa Salaria Clinic, Rome, 00139 Italy
2. Center for Medical Humanities, Department of Experimental and Clinical Medicine, University of Florence, 50134 Italy
3. Department of Experimental and Clinical Medicine, Division of Rheumatology AOUC, University of Florence, 50134 Italy
4. School of Humanities, University of New South Wales, Sydney, 2052 Australia
5. School of Humanities, University of New England, Armidale, 2351 Australia