1. Primary Care Unit, Local Health Unit 2 – Marca Trevigiana, Treviso, Italy
2. Department of Neurosciences, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
3. Scientific Society for Vegetarian Nutrition (SSVN), Mestre (VE), Italy
4. Central Laboratory Ca’ Foncello Hospital, Local Health Unity 2 – Marca Trevigiana, Treviso, Italy