Baran, Jakub, Grochowski Hospital, Postgraduate Medical School, Department of Cardiology, Warsaw, Poland Baran, Jakub Baranchuk, Adrian, Arrhythmia Service, Kingston General Hospital, Queen’s University, Kingston, Ontario, Canada Baranchuk, Adrian, Queen’s Univeristy, Cardiology Department, Kingston, Canada Baranchuk, Adrian Baranchuk, Adrian, Kingston General Hospital, Queen’s University, Kingston, Ontario, Canada Baranchuk, Adrian, Heart Rhythm Service, Kingston General Hospital, Queen’s University, Kingston, Ontario, Canada Baranchuk, Adrian, Queen’s University; Kingston, Ontario, Canada (Canada) Baranchuk, Adrian, Queen's University Baranchuk, Adrian Baranchuk, Adrian, Division of Cardiology, Queen’s University, Kingston General Hospital K7L 2V7, Kingston, Ontario, Canada (Canada) Baranchuk, Adrian, Queens University Ontario Baranchuk, Adrian, Arrhythmia Service, Kingston General Hospital, Queen’s University, (Canada) Baranchuk, Adrian, Kingston General Hospital, Queen’s University Baranchuk, Adrian, Heart Rhythm Service, Queen’s University and Kingston General Hospital, Kingston, Ontario, Canada Baranowsk, Franciszek Walczak i Rafał Baranowska, Anna Baranowska, Anna, Klinika Wrodzonych Wad Serca i Kardiologii Dziecięcej Śląskiego Centrum Chorób Serca Śląskiej Akademii Medycznej w Zabrzu Baranowski, Edward Koźluk i Rafał Baranowski, Jacek Baranowski, Rafał Baranowski, Rafał, Institute of Cardiology, ul. Alpejska 42, 04-628 Warsaw (Poland) Baranowski, Rafał, Institute of Cardioloigy Alpejska 42 04-628 Warsaw Baranowski, Rafał, Institute of Cardiology, Arrhythmia Department, Warsaw, Poland Baranowski, Rafał