1. Second Department of Obstetrics and Gynecology, Centre of Postgraduate Medical Education, Warsaw, Poland
2. Warsaw Institute of Women’s Health, Warsaw, Poland
3. Development and Research Center of Non-Invasive Therapies, Pro-Familia Hospital, Rzeszów, Poland
4. Department of Obstetrics and Gynecology, University of Chicago Medicine, Chicago, IL, USA
5. Department of Gynecology, University Hospital Zurich, Zurich, Switzerland
6. Department of Obstetrics and Gynecology, Mount Sinai Hospital, Chicago, IL, USA
7. Obstetrics and Infertility Treatment Pastelova, Center for Gynecology, Poznan, Poland
8. Department of Obstetrics, Perinatology and Neonatology, Centre of Postgraduate Medical Education, Warsaw, Poland
9. Department of Obstetrics and Gynecology, Pro-Familia Hospital, Rzeszow, Poland
10. Department of Gynecology and Obstetrics, College of Medical Sciences, Institute of Medical Sciences, University of Rzeszow, Rzeszow, Poland