| Cover and Content | |
| 1-2 |
| Current aspects of anticoagulation therapy in obese patients | |
| Rozen Grigorov, Antoniya Kisheva | 3-13 |
| The role of ST2 in acute and chronic heart failure | |
| Rozen Grigorov, Lilyana Mircheva | 14-19 |
| Foam sclerotherapy—a review | |
| Angel Angelov, Martina Sapundzhieva-Nikolova, Georgi Angelov, Veselin Petrov | 20-28 |
| History of foam sclerotherapy—a review | |
| Angel Angelov, Emil Jordanov, Georgi Angelov, Veselin Petrov | 29-41 |
| Case report: complication after interventional radiology treated conservatively | |
| Veselin Petrov, Veselin V. Petrov, Krasimir Todorov, Emil Jordanov, Martina Sapundzhieva | 42-45 |