Gościńska-Bis, Kinga Gosiewska, Alicja Gospodarek, Eugenia Gotschy, Alexander Goudev, Assen Gouliopoulos, Nikolaos Gowda, Srinath T. Goyal, Deepak, University Hospital of Coventry and Warwickshire (Cardiology), Coventry, Great Britain Gozdek, Mirosław Goździk, Anna Goździk, Waldemar Gozhenko, Anatolii Gozhenko, Anatolyi Gołąbek-Dylewska, Małgorzata Gołba, Krzysztof S. Gołba, Krzysztof S., Department of Electrocardiology and Hear t Failure, School of Health Sciences, Medical University of Silesia, Katowice, Poland (Poland) Gołba, Krzysztof S., Department of Electrocardiology and Heart Failure. Medical University of Silesia, Katowice Gołba, Krzysztof S. Gołębiewski, Sławomir Gołębiowski, Marek, I Department of Clinical Radiology, Medical University of Warsaw Grabauskienė, Virginija Grąbczewska, Iwona Świątkiewicz i Zofia Grąbczewska, Zofia, Department of Cardiology and Internal Medicine, Nicolaus Copernicus University, Toruń, Collegium Medicum in Bydgoszcz, Poland Grąbczewska, Zofia, Department of Cardiology and Internal Medicine, Antoni Jurasz University Hospital, Nicolaus Copernicus University, Toruń, Collegium Medicum in Bydgoszcz, Poland Grąbczewska, Zofia