| Cover and content | |
| Journal Editorial Team | 1-4 |
| BPIFA1 Protein: An essential ingredient to the future of the Diagnostic Therapeutic strategy for Chronic Rhinosinuitis | |
| Y. Hadzhiev, S. Yordanov, Sp. Todorov, S. Valcheva | 5-9 |
| Clinical case of acute mastoiditis with exteriorisation of Mouret (jugodigastrica) | |
| Kr. Bozov, Iv. Hristov, R. Strashimirova, M. Georgiev | 10-13 |
| Sleep and obstructive sleep disordered breathing in early childhood | |
| P. Genova, N. Sapundzhiev, P. Nedev | 14-19 |
| Mucocele Originating from the Blandin-Nuhn Glands. A Case Report | |
| Sp. Konsulov, S. Markov, St. Konsulov, A. Topalova | 20-24 |
| Case report of 24 years old patient with branchial cleft cyst | |
| Sp. Konsulov, St. Konsulov, A. Topalova, K. Dzhambazov, N. Traykova, S. Markov | 25-28 |
| Tips for Programming the Speech Processor | |
| D. Popova, S. Varbanova, Ig. Stancheva, M. Milkov, T. Popov, V. Marinov | 29-31 |
| Base of Tongue Cancer – Complex Treatment and Results | |
| Sp. Konsulov | 32-38 |
| Frontal-Lateral Tongue Cancer – Complex Treatment and Results | |
| Sp. Konsulov | 39-44 |
| Bilateral cochlear implantation | |
| F. Mihaylova | 45-47 |