Department of Neurology, Medical University of Silesia Hospital No. 7, Professor Leszek Giec Upper Silesian Medical Centre, 45/47 Ziolowa, 40-735 Katowice, Poland
Department of Internal Medicine and Metabolic Diseases, Medical University of Silesia, Hospital No. 7, Professor Leszek Giec Upper Silesian Medical Centre, Katowice, Poland
Department of Internal Medicine and Metabolic Diseases, Medical University of Silesia, Hospital No. 7, Professor Leszek Giec Upper Silesian Medical Centre, Katowice, Poland