1 Experimental and Clinical Physiology, Department of Cardiovascular Physiology, Medical University of Lodz, ul. Mazowiecka 6/8, 92-215, Lodz, Poland. kleniewska.p@interia.pl.
2 Experimental and Clinical Physiology, Department of Cardiovascular Physiology, Medical University of Lodz, ul. Mazowiecka 6/8, 92-215, Lodz, Poland.