1 1st Department of Obstetrics and Gynaecology, Medical University of Warsaw, Starynkiewicza Square 1/3, 02‑015, Warsaw, Poland. majewska.agata@gmail.com.
2 Polish Society of Gynecologists and Obstetricians, Club 35, 02‑677, Warsaw, Poland. majewska.agata@gmail.com.
3 1st Department of Obstetrics and Gynaecology, Medical University of Warsaw, Starynkiewicza Square 1/3, 02‑015, Warsaw, Poland.
4 Polish Society of Gynecologists and Obstetricians, Club 35, 02‑677, Warsaw, Poland.
5 Department of Nutrition and Nutritional Value of Food, National Institute of Public Health NIH-National Research Institute, Chocimska St. 24, 00‑791, Warsaw, Poland.
6 Lazarski University, Warsaw, Poland.
7 Collegium Medicum Jan Kochanowski University of Kielce, Kielce, Poland.