Dilaveris, Polychronis E. Dilic, Mirza Diller, Gerhard-Paul, Division of Adult Congenital and Valvular Heart Disease, Department of Cardiovascular Medicine, University Hospital Muenster Diller, Gerhard-Paul Diller, Gerhard‑Paul Diller, Gerhard‑Paul Dimosiari, Athina Dinç Asarcıklı, Lale Dinçer, İrem Dinçkal, Mustafa Hakan, Bağcılar Education and Research Hospital Dinckal, Mustafa Hakan Dinçsoy, Berk Ding, Ligang Dinov, Borislav, Department of Electrophysiology, Heart Centre, University of Leipzig, Leipzig, Germany Dipalo, Mariella, Laboratory of Clinical Chemistry and Hematology, University of Verona, Verona, Italy. Dipankar, Ghoshdasdtidar Dirk J. van Veldhuisen (Holandia), Dirzu, Dan Dizman, Didem, Bezmialem Vakif University,Faculty of Medicine, Cardiology Department,Istanbul-TURKEY Djordjevic-Radojkovic, Danijela Djukic, Aleksandar, Clinic for Internal Medicine, Clinical Centre Kragujevac, Kragujevac, Serbia Djulejic, Eli Dmitruk, Iwona, Medical University Dmitruk, Iwona, Department of Cardiac Surgery, Medical University of Bialystok, Poland Dmitruk, Iwona