1. Intercollegiate
Faculty of Biotechnology, University of Gdańsk and Medical University of Gdańsk, Abrahama 58, 80-307 Gdańsk, Gdańsk, Poland
2. INVICTA Fertility and Reproductive Center, Trzy Lipy 3, 80-172 Gdańsk, Gdańsk, Poland
3. Department
of Obstetrics and Gynecological Nursing, Faculty of Health Sciences, Medical University of Gdańsk, Dębinki 7, 80-211 Gdańsk, Gdańsk, Poland