Gawor, Zenon Gawrysiak, Marcin Gawłowska, Joanna Gayretli Yayla, Kadriye, Dışkapı Yıldırım Beyazıt Training and Research Hospital, Cardiology Clinic, Ankara Gałąska, Rafal Gałąska, Rafał Gałąska, Rafał Gałąska, Rafał, First Chair and Clinic of Cardiology; Medical University of Gdańsk (Poland) Gałąska, Rafał, 1st Department of Cardiology, Medical University of Gdansk, Poland Gałąska, Rafał Gałązka, Zbigniew Gałązkowski, Robert, Department of Emergency Medicine and Disaster Medicine, Medical University in Lodz Lodz Gałązkowski, Robert, Department of Emergency Medical Services, Medical University of Warsaw Gałecka, Jerzy Ge, Junbo Ge, Junbo (China) Ge, Lei Geçmen, Çetin, Kartal Kosuyolu Training and Research Hospital, Cardiology Clinic, Istanbul, Turkey Gedela, Swamy Gedik, Selcuk, Ankara Numune Education and Research Hospital, Cardiovascular Clinic, Ankara Geigy, Nicolas Gelbrich, Goetz, University of Würzburg, Institute of Clinical Epidemiology and Biometry, Würzburg, Germany Geller, Laszlo Gellert, Ryszard Gelpi, Ricardo J., Universidad de Buenos Aires