Department of Heart Diseases, Wrocław Medical University, Wroclaw, Poland; Center for Heart Diseases, University Hospital in Wrocław, Wroclaw, Poland. Electronic address: piotr.ponikowski@umed.wroc.pl. Department of Clinical Research, SOCAR Research, Nyon, Switzerland; London School of Hygiene & Tropical Medicine, University College London, London, UK. Charité, Campus Virchow-Klinikum, Berlin, Germany. King's College Hospital, London, UK; School of Cardiovascular Medicine & Sciences, King's College London, London, UK. Cardiology Department, Emergency Hospital of Bucharest, Bucharest, Romania. Klinika Kardiologii, Uniwersytet Medyczny w Łodzi, Lodz, Poland. Vifor Pharma, Glattbrugg, Switzerland. Department of Cardiology, Heart Failure Unit, National and Kapodistrian University of Athens, Athens, Greece. Hadassah Medical Center, Department of Cardiology, Jerusalem, Israel. Aleksandre Aladashvili Clinic, Tbilisi, Georgia. Maastricht University Medical Center, Heerlen, Netherlands. Universidad Nacional de Córdoba, International Society of Cardiovascular Pharmacotherapy, Córdoba, Argentina. Department of Cardiology, University and Civil Hospital, Brescia, Italy. University Hospital Center Zagreb, Zagreb, Croatia. Instituto do Coracao (InCor), Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, Brazil. Department of Internal Medicine, Malmö University Hospital, Malmö, Sweden. M D Strazhesko Institute of Cardiology, Kyiv, Ukraine. Cardiology Department, Hospital Virgen de la Arrixaca, University of Murcia, Murcia, Spain. UniversitätsSpietal Zürich, Klinik für Kardiologie, Zürich, Switzerland. National Heart Center, Clinical Translational and Research Office, Singapore. American University of Beirut, Medical Center Beirut, Beirut, Lebanon. University Medical Center Groningen, Department of Cardiology, Groningen, Netherlands. Lady Davis Carmel Medical Center, Clinical Cardiovascular Research Institute, Haifa, Israel. Hospital Universitari Bellvitge, Barcelona, Spain. University Medical Center Göttingen, Göttingen, Germany. Hospital Lariboisière, INSERM, Paris, France. European Hospital Georges Pompidou, Paris, France. Robertson Center for Biostatistics, University of Glasgow, Glasgow, UK. Sheba Medical Center, Tel Aviv University, Sackler School of Medicine, Tel Aviv, Israel. University of Mississippi Medical Center, Jackson, MS, USA. University Medical Center Göttingen, Göttingen, Germany; DZHK (German Center for Cardiovascular Research), Göttingen partner site, Göttingen, Germany. Department of Clinical Research, SOCAR Research, Nyon, Switzerland. Department of Heart Diseases, Wrocław Medical University, Wroclaw, Poland; Center for Heart Diseases, University Hospital in Wrocław, Wroclaw, Poland.