Peregud-Pogorzelska, Małgorzata Peregud‑Pogorzelska, Małgorzata Peregud−Pogorzelska, Małgorzata Perek, Anna Perek, Bartłomiej, Department of Cardiac Surgery, Poznan University of Medical Sciences Perek, Bartłomiej, Poznań University of Medical Sciences (Poland) Perek, Bartłomiej, Department of Cardiac Surgery and Transplantology, Poznan University of Medical Sciences, Poznan Perek, Bartłomiej Perek, Bartłomiej Perek, Bartłomiej Perek, Bartłomiej Pérez Baztarrica, Gabriel E. Pérez Guerrero, Ainhoa Pérez Riera, Andrés Ricardo Pérez-Méndez, Fausto Miguel Pergolini, Amedeo, San Camillo-Forlanini Hospital Pergolini, Amedeo, Dpt Cardiovascular Science, San Camillo - Forlanini Hospital, Rome (Italy) Pergolini, Amedeo, Department of Cardiovascular Science, “S. Camillo-Forlanini” Hospital, Rome, Italy Pergolini, Amedeo, Cardiac surgery and heart transplantation department San Camillo Forlanini Hospital Rome Pergolini, Amedeo, Cardiac Surgery and Heart Transplantation Center San Camillo Forlanini Hospital Rome Italy Pergolini, Amedeo, Department of Cardiology, “Leopoldo Parodi Delfino” Hospital, Colleferro, Italy Pergolini, Amedeo Pergolini, Amedeo Perings, Stefan Perisic, Zoran