Author(s) : Grażyna Kamińska-Winciorek, Ewa Pierzchała, Ligia Brzezińska-Wcisło, Chair and Department of Dermatology of Silesian Medical University, Poland, 40-024 Katowice, ul. Francuska 20/24 Poland, Department of Aesthethic Medicine of Silesian Medical University, Poland, 40-024 Katowice, ul. Francuska 20/24 Poland. |