1. Dr Stanislaw Sakiel Centre for Burn Treatment; Siemianowice Śląskie Poland
2. Department of Chronic Wounds Management Organization, School of Health Sciences in Katowice; Medical University of Silesia; Katowice Poland
3. Centre of Polymer and Carbon Materials; Polish Academy of Sciences, M. Curie-Skłodowskiej 34 Str.; 41-819 Zabrze Poland
4. Laboratory for Microscopic Examination “Diagno-Med”; Siemianowice Slaskie Poland
5. The Department of Health Sciences; Technical-Humanistic Academy; 43-309 Bielsko-Biała Poland