1. Faculty of Medicine, Institute of Human Physiology and Clinical Experimental Research, Semmelweis University, Budapest, Hungary;
2. 2nd Department of Obstetrics and Gynecology, Faculty of Medicine, Semmelweis University, Budapest, Hungary;
3. Department of Pathology, Jász-Nagykun-Szolnok Megyei Hetényi Géza Regional Hospital, Szolnok, Hungary;
4. Department of Physiology, Faculty of Medicine, Semmelweis University, Budapest, Hungary;
5. Department of Anatomy, Histology and Embryology, Semmelweis University, Faculty of Medicine, Budapest, Hungary;
6. Department of Radiology, Semmelweis University, Faculty of Medicine, Budapest, Hungary