1. The Burn Centre of Stanisław Sakiel in Siemianowice Śląskie Siemianowice Śląskie Poland
2. Department of Descriptive and Topographic Anatomy, School of Medicine with the Division of Dentistry in Zabrze Medical University of Silesia Zabrze Poland
3. Department of Internal Medicine, School of Public Health in Bytom Medical University of Silesia Bytom Poland