1. Chair and Department of Dermatology; School of Medicine in Katowice; Medical University of Silesia; Sosnowiec Poland
2. Department of Skin Structural Studies; Chair of Cosmetology, School of Pharmacy with Division of Laboratory Medicine in Sosnowiec; Medical University of Silesia; Sosnowiec Poland
3. Department of Molecular Biology; School of Pharmacy with Division of Laboratory Medicine in Sosnowiec; Medical University of Silesia; Sosnowiec Poland
4. School of Medicine in Katowice; Medical University of Silesia; Katowice Poland