Ponikowski, Piotr, Center for Heart Disease, Clinical Military Hospital in Wroclaw Ponikowski, Piotr, Cardiology Department, Centre for Heart Diseases, 4th Military Hospital, Wroclaw, Poland Department of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland Ponikowski, Piotr, 1 Department of Cardiology, Centre for Heart Diseases, 4th Military Hospital, Wroclaw, Poland 2 Department of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland Ponikowski, Piotr (Poland) Poniku, Afrim Poniżyński, Aleksy Pontana, François Pontecorboli, Giulia Poole, Jeanne Poopat, Chad Popczyńska-Markowa, Jolanta Mazur i Maria Popiak, Monika, Department of Cardiology, J. Strus Hospital, Poznan, Poland Popiel, Małgorzata Popiela, Tadeusz J. Popieluch, Julia Popowska, Monika Brzezińska-Paszke i Ewa Popławska, Wanda Porciani, Maria Cristina Poręba, Arkadiusz Derkacz i Rafał Poręba, Ireneusz Całkosiński i Rafał Poręba, Małgorzata, Department of Pathophysiology, Wroclaw Medical University, Wroclaw, Poland Portero-Perez, Pilar Porto, Italo Posada-Martinez, Edith L. Posch, Lenka, First Medical Faculty Charles University