Department of Cardiac Surgery Nicolaus Copernicus University in Toruń Ludwik Rydygier Collegium Medicum in Bydgoszcz 85-635 Bydgoszcz Poland;
Department of Clinical Neuropsychology Nicolaus Copernicus University in Toruń Ludwik Rydygier Collegium Medicum in Bydgoszcz 85-635 Bydgoszcz Poland;
Department of Pathophysiology Nicolaus Copernicus University in Toruń Ludwik Rydygier Collegium Medicum in Bydgoszcz 85-635 Bydgoszcz Poland;
Department of Inorganic and Analytical Chemistry Nicolaus Copernicus University in Toruń Ludwik Rydygier Collegium Medicum in Bydgoszcz 85-635 Bydgoszcz Poland;
Clinical Department of Cardiac Surgery Central Clinical Hospital of the Ministry of Interior in Warsaw 02-507 Warsaw Poland;