| Cover and content | |
| Journal Editorial Team | 1-3 |
| Nasal patency in opera singers – first examinations on the premises of Medical University – Varna | |
| Mario Milkov, Miroslav Stoykov, Gergana Georgieva, Mihael Enchev | 6-14 |
| Rhinomanometry as an additional diagnostic method in cases of the Obstructive sleep apnea and snoring syndrome | |
| Mario Milkov, Miroslav Stoykov, Gergana Georgieva, Mihael Enchev | 16-24 |
| 14th International Symposium on Rhinosinusitis and Nasal Polyposis and 7th International Symposium on Obstructive Sleep Apnea and Snoring – Varna, Bulgaria | |
| Mario Milkov, Miroslav Stoykov, Silvena Baycheva, Elena Todorova, Zornitsa Terzieva | 26-33 |
| The vibrotactile feedback and its utilization in vestibular rehabilitation in patients with Obstructive sleep apnea and snoring syndrome | |
| Mario Milkov, Miroslav Stoykov, Gergana Georgieva, Mihael Enchev | 35-39 |