1. Department of Molecular Biology, School of Pharmacy with the Division of Laboratory Medicine in Sosnowiec, Medical University of Silesia, Sosnowiec, Poland
2. Department of Gynecology and Obstetrics with Gynecologic Oncology, Ludwik Rydygier Memorial Specialist Hospital, Krakow, Poland
3. Department of Midwifery, Opole Medical High School, Opole, Poland