Pietrzyk, Edward, Klinika Kardiochirurgii Świętokrzyskie Centrum Kardiologii Pietrzyk, Edward Pietura, Radosław, Dept of Interventional Radiology and Neuroradiology, Medical University of Lublin Pietura, Radosław, Department of Radiography, Medical University of Lublin (Poland) Pietura, Radosław, Department of Radiography, Medical University of Lublin, Poland Pietura, Radosław (Poland) Pietura, Radosław Pighi, Michele Pignatelli, Pasquale Pignatelli, Pasquale Pigólak, Krzysztof Pigoń, Katarzyna Pijanowski, Zbigniew Pikala, Malgorzata, Department of Epidemiology and Biostatistics, Medical University of Lodz, Lodz, Poland Pikala, Małgorzata Pikto-Pietkiewicz, Witold, Department of Cardiology, Hypertension and Internal Diseases, II Faculty of Medicine, Medical University of Warsaw, Warsaw, Poland Pikto-Pietkiewicz, Witold (Poland) Pikto-Pietkiewicz, Witold Pikto−Pietkiewicz, Iwona Pikto−Pietkiewicz, Witold Pikul, Patrycja Pilaczyńska-Szcześniak, Łucja Pilarczyk-Wróblewska, Iwona Pilawa, Marcin Pilecki, Maciej, Adult Psychiatry Department, University Hospital, Cracow, Poland