1. Department of Health Science, University of Milan, Milan 20142, Italy
2. Unit of Clinical Psychology, ASST Santi Paolo e Carlo, Milan 20142, Italy
3. Assisted Reproductive Center, Futura Diagnostica Medica, Florence 50129, Italy
4. Demetra Assisted Reproductive Center, Florence 50141, Italy
5. Assisted Reproductive Unit, Ospedale Evangelico Internazionale, Genoa 16122, Italy
6. Assisted Reproductive Center, Istituto Clinico Città Studi, Milan 20131, Italy
7. Reproductive Medicine Unit, S.I.S.Me.R., Bologna 40138, Italy
8. CRA, Assisted Reproductive Center, Catania 95128, Italy
9. Assisted Reproductive Unit, Azienda Provinciale per i Servizi Sanitari—Provincia Autonoma di Trento, Arco 38123, Italy
10. Ambra Assisted Reproductive Center, Palermo 90138, Italy
11. Gynecology and Obstetrics I, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, S. Anna Hospital, University of Torino, Torino 10126, Italy
12. Assisted Reproductive Unit, Azienda Ospedaliera Santa Maria degli Angeli, Pordenone 33170, Italy
13. Department of Surgical Sciences, University of Turin, Turin 10126, Italy