1. Department of Nursing in Gynecology and Obstetrics, Faculty of Health Sciences in Katowice, Medical University of Silesia in Katowice, Medyków 12 Street, 40-752 Katowcie, Poland
2. Department of Physiotherapy, Faculty of Health Sciences in Katowice, Medical University of Silesia in Katowice, Medyków 12 Street, 40-752 Katowcie, Poland