Politano, Luisa Politano, Luisa Politowska, Beata Polizzi, Vincenzo Pollak, Agnieszka, Institute of Physiology and Pathology of Hearing, Warsaw, Pollak, Agnieszka Poloczek, Martin Polok, Kamil Poloński, Lech, Śląski Uniwersytet Medyczny, Poloński, Lech, Silesian Center for Heart Diseases, Poland Poloński, Lech, Silesian Centre for Heart Diseases Poloński, Lech (Poland) Poloński, Lech, 3rd Chair and Department of Cardiology, Medical University of Silesia, Department of Cardiovascular Diseases, Silesian Centre for Heart Diseases, Zabrze, Poland Poloński, Lech, Third Department of Cardiology, Medical University of Silesia, Silesian Centre for Heart Diseases, Zabrze, Poland Poloński, Lech, 3rd Chair and Clinical Department of Cardiology Silesian Centre of Heart Diseases, Silesian Medical University Zabrze, Poland Poloński, Lech, 3rd Department of Cardiology, SMDZ in Zabrze, Medical University of Silesia, Katowice, Poland Poloński, Lech, Silesian Center for Heart Diseases, Zabrze Poloński, Lech, 3rd Chair and Department of Cardiology, Medical University of Silesia in Katowice, School of Medicine with the Division of Dentistry in Zabrze, Silesian Center for Heart Diseases, Poland Poloński, Lech Poloński, Lech Polska, Kardiologia Polska, Kardiologia Polska 2014, Kardiologia Polus, Anna Pomorski, Michał