1. Modena HIV Metabolic Clinic University of Modena and Reggio Emilia Modena Italy
2. Department of Surgical, Medical, Dental and Morphological Sciences University of Modena and Reggio Emilia Modena Italy
3. Division of Infectious Diseases, Department of Medicine University of Colorado‐Anshutz Medical Campus Aurora Colorado USA
4. Department of Internal Medicine Rush University Chicago Illinois USA
5. Department of Medicine Harvard Medical School Boston Massachusetts USA