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1 Prenatal Medicine Center, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mothers, Children and Adults, A.O.U. Policlinico, University of Modena and Reggio Emilia, Modena, Italy - emmabertucci@libero.it.
2 Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mothers, Children and Adults, A.O.U. Policlinico, University of Modena and Reggio Emilia, Modena, Italy.
1 Prenatal Medicine Center, Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mothers, Children and Adults, A.O.U. Policlinico, University of Modena and Reggio Emilia, Modena, Italy - emmabertucci@libero.it.
2 Obstetrics and Gynecology Unit, Department of Medical and Surgical Sciences for Mothers, Children and Adults, A.O.U. Policlinico, University of Modena and Reggio Emilia, Modena, Italy.