1. Department of Gynecological Endocrinology, Students’ Scientific Society, Medical University of Warsaw, Warsaw, Poland
2. Department of Experimental and Clinical Physiology, Laboratory of Centre for Preclinical Research, Medical University of Warsaw, Poland
3. Department of Otolaryngology with Division of Cranio-Maxillo-Facial Surgery in Military Institute of Medicine, Warsaw, Poland
4. Department of Gynecological Endocrinology, Medical University of Warsaw, Warsaw, Poland
5. Department of Gynecological Endocrinology, Poznan University of Medical Sciences, Poznań, Poland