| Autor: |
Boczar K; Department of Electrocardiology, The John Paul II Hospital, Kraków, Poland. krzysiek.boczar@gmail.com., Ząbek A; Department of Electrocardiology, The John Paul II Hospital, Kraków, Poland.; Institute of Cardiology, Jagiellonian University Medical College, Kraków, Poland., Tomkiewicz-Pająk L; Institute of Cardiology, Jagiellonian University Medical College, Kraków, Poland.; John Paul II Hospital, The Adult Congenital Heart Disease Centre at the Jagiellonian University Medical College, Kraków, Poland., Ulman M; Department of Electrocardiology, The John Paul II Hospital, Kraków, Poland., Lelakowski J; Department of Electrocardiology, The John Paul II Hospital, Kraków, Poland.; Institute of Cardiology, Jagiellonian University Medical College, Kraków, Poland. |
