1. Laboratory of Gender Medicine, National Institute of Biostructures and Biosystems, 07100 Sassari, Italy
2. Department of Medicine, Surgery and Pharmacy, Gynecologic and Obstetric Clinic, University of Sassari, 07100 Sassari, Italy
3. Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy
4. Institute of Genetics and Biomedical Research, National Research Council, 07100 Sassari, Italy