Gromadziński, Leszek Gromadziński, Leszek, Department of Internal Medicine, Gastroenterology and Hepatology, University Clinical Hospital Gronda, Edoardo, Department of Cardiovascular and Metabolic Disease, IRCCS MultiMedica, Sesto S. Giovanni, Milan, Italy Grönemeyer, Dietrich, University of Witten/Herdecke Gronowicz, Marek Wasicionek i Edyta Große Meininghaus, Dirk Grothusen, Christina Group, Ignacio Marín-León; on the behalf of PR Grove, Rainer Grubb, Blair P. Grubecki, Arkadiusz Gruca, Anna Gruchala, Marcin, First Department of Cardiology, Medical University of Gdansk, Poland Gruchala, Marcin, 1st Department of Cardiology, Medical University of Gdansk, Poland Gruchala, Marcin, First Department of Cardiology, Medical University of Gdansk, Gdansk, Poland Gruchala, Marcin, First Department of Cardiology, Medical University of Gdansk, Gdansk, Poland (Poland) Gruchala, Marcin Gruchała, Marcin Gruchała, Marcin, Medical University of Gdansk, 1st Department of Cardiology (Poland) Gruchała, Marcin, Department of Cardiology, Medical University of Gdansk Gruchała, Marcin Gruchała, Marcin Gruchlik, Bartosz Gruczek, Justyna Gruda, Jacek, Klinika Kardiochirurgii I Katedry Kardiologii i Kardiochirurgii Uniwersytetu Medycznego w Łodzi