| Cover and Contents | |
| 1-2 |
| Seasonal variability of blood pressure | |
| Yoto Yotov | 3-14 |
| Cardiovascular architectural changes in patients with chronic kidney disease with secondary hyperparathyroidism | |
| Svetla Staykova | 15-23 |
| Asthma as a reason for poor oral health | |
| Radosveta Andreeva, Ani Belcheva, Iliana Giozova | 24-27 |
| International visibility of bulgarian research in respiratory medicine and cardiology. ii. citation activity | |
| Sergey Glinkov, Rumyana Radeva | 28-34 |
| High reliability data center for cardiology information | |
| Rosen Radkov, Yoto Yotov | 35-46 |
| Thoracic ectopic kidney | |
| Deyan Anakievski | 47-51 |