Brzozowski, Wojciech Brzychczy, Andrzej Brzyzkiewicz, Halina Buayiximu, Keremu Buckert, Dominik Buczkowski, Krzysztof Buczkowski, Piotr, Poznań University of Medical Sciences Cardiac Surgery and Transplantology Department Buczkowski, Piotr Buczkowski, Piotr Buda, Małgorzata Szwoch i Piotr Buda, Piotr Buda, Tomasz Gorczyński i Piotr Budaj, Andrzej Budaj, Andrzej Budaj, Andrzej (Poland) Budaj-Fidecka, Anna Budano, Carlo, Departement of Cardiology, Division of Internal Medicine, Città Della Salute e della Scienza Budde, Klemens Budniak, Wiktor, Poznań University of Medical Sciences Cardiac Surgery and Transplantology Department Budnik, Monika, 1st Department of Cardiology, Medical University of Warsaw 02-097 Warsaw Budnik, Monika, 1st Chair and Department of Cardiology, Medical University of Warsaw Budnik, Monika Budnik, Monika (Poland) Budrejko, Szymon, Department of Cardiology and Electrotherapy, Medical University of Gdansk, Poland Budrejko, Szymon, 1Clinic of Cardiology and Electrotherapy, 2nd Chair of Cardiology, Medical University of Gdansk,