1. Unit of Endocrinology Department of Biomedical, Metabolic and Neural Sciences University of Modena and Reggio Emilia Modena Italy
2. Unit of Endocrinology Department of Medical Specialties Azienda Ospedaliero‐Universitaria of Modena Modena Italy
3. BIOS INRA CNRS IFCE Université de Tours Nouzilly France