Katarzyna Byczkowska, MD&PhD, Graduate of 5th Postgraduate Course of Heart Failure in Zurich, a cardiologist, heart failure specialist, certified echocardiographer and currently works in Heart Failure and Heart Transplantation Department and Mechanical Circulatory Support Department in National Institute of Cardiology in Warsaw. Her main clinical interests and research focus on cardiac imaging, heart failure and cardiomyopathies.