1. Endocrinology and Metabolism, Department of Health Science; University of Milano; Milan Italy
2. Department of Medicine, Endocrinology and Metabolism; Azienda Socio-Sanitaria Santi Paolo e Carlo; Milan Italy
3. Institute of Pathology; Lausanne University Hospital; Lausanne Switzerland
4. Anatomical Pathology; Ospedale di Circolo Varese; Varese Italy
5. Department of Medicine, Endocrinology and Metabolism; H.S Raffaele; Milan Italy
6. Department of Pharmacological and Biomolecular Sciences; Università degli Studi di Milano; Milan Italy
7. Southwest National Primate Research Center; Texas Biomedical Research Institute; San Antonio Texas
8. Division of Health Sciences, Department of Medicine and Nutrition; University of Guanajuato; Guanajuato Mexico
9. Departamento de Investigación; Hospital Regional de Alta Especialidad del Bajío; Guanajuato Mexico