Jerzy Strużyna1, Agnieszka Surowiecka2, Tomasz Korzeniowski3. 1. East Center of Burns Treatment and Reconstructive Surgery, Medical University of Lublin, Łęczna, Poland; Department of Plastic Surgery, Reconstructive Surgery and Burn Treatment, Medical University of Lublin, Poland. 2. East Center of Burns Treatment and Reconstructive Surgery, Medical University of Lublin, Łęczna, Poland. Electronic address: agnieszkasurowiecka@op.pl. 3. East Center of Burns Treatment and Reconstructive Surgery, Medical University of Lublin, Łęczna, Poland; Chair and Department of Didactics and Medical Simulation, Medical University of Lublin, Poland.