Bharadwaj, Aditya S. Bhat, Geetha Bhatnagar, Aruni, University of Louisville, Division of Cardiovascular Medicine Bhattacharya, Sanjoy, University of Pittsburgh Medical Center Bheemarasetti, Mani Kumar Bia, Daniel Bialka, Szymon Bialy, Mateusz Bianchi, Simone, Emergency Medicine and Chest Pain Unit, Department of Critical Care Medicine and Surgery, Careggi University Hospital, Florence, Italy. Bianci, Chiara Białas, Brygida Białek, Krzysztof Białek-Brodocz, Marzena Białkowska, Beata, Śląski Uniwersytet Medyczny Białkowski, Blandyna Karwot i Jacek Białkowski, Jacek Białkowski, Jacek, Department of Congenital Heart Disease and Pediatric Cardiology, Medical University of Silesia, Silesian Center for Heart Diseases, Zabrze, Poland Białkowski, Jacek, Śląski Uniwersytet Medyczny (Poland) Białkowski, Jacek, Department of Congenital Heart Diseases and Pediatric Cardiology, Silesian Center For Heart Diseases Zabrze, Silesian University of Medicine. Białkowski, Jacek Kusa i Jacek Białoszyński, Mirosław Jabłoński i Tomasz Białoszyński, Tomasz Białoszyński, Tomasz, Katedra i Klinika Kardiologii i Chorób Wewnętrznych Akademii Medycznej w Bydgoszczy Biały, Dariusz Biały, Dariusz, Department of Cardiology, Wroclaw Medical University, Poland