1. The Chair and Clinical Department of Gynecology, Obstetrics and Oncological Gynecology, The Medical University of Silesia in Katowice, Markiefki 87, 40-211 Katowice, Poland
2. Dr. Stanislaw Sakiel Centre for Burn Treatment in Siemianowice Slaskie, Jana Pawla II str. 2, 41-100 Siemianowice Slaskie, Poland