1. Center for Heart Disease, Clinical Military Hospital
2. Department of Radiology and Imaging Diagnostics, John Paul II Hospital
3. Department of Medicine, Jagiellonian University Medical College
4. Department of Hematology, Jagiellonian University Medical College
5. The Christ Hospital Heart and Vascular Center/The Lindner Center for Research and Education
6. Department of Clinical Radiology and Imaging Diagnostics, Clinical Military Hospital