Assoc. Prof. Markéta Bébarová, MD, PhD, works at the Department of Physiology, Faculty of Medicine, Masaryk University (Brno, Czech Republic). She is the head of Laboratory of Cellular Electrophysiology. Her team focuses namely on drug-induced changes of the cardiac ionic channels, on functional analysis of mutations associated with inherited arrhythmias, and on function of t-tubules in cardiomyocytes.