1. Predictors of postoperative fever following standard percutaneous nephrolithotomy (K. Petkova, I. Saltirov)
2. Lymphatic dissection – as a prognostic mark of radical cystectomy (D. Shishkov, V. Pavlov, S. Todorov, N, Mihaylov, D.D. Shishkov)
3. Metabolic evaluation and recurrence prevention in urolithiasis patients (D. Petrova, K. Petkova, I. Saltirov)
4. Use of LigaSure Precise in thyroid surgery (P. Dimov, E. Nasseva, D. Stefanov, E. Belokonski, G. Popivanov)
5. Surgical methods for the treatment of endometrial polyps (A. Ganovska, Kovachev)
6. Hysteroscopy in the diagnosis of endometrial pathological changes (A. Ganovska, S. Kovachev)
7. First results of correction of astigmatism and presbyopia with new trifocal toric IOLs in cataract surgery (A. Kalaydjiev, L. Voynov)
8. Management of urolithiasis in crossed fused inferior renal ectopia – а case report (O. Gatsev, K. Petkova, I. Saltirov)
9. Transitional cell carcinoma in renal pelvis in horseshоe kidney – case report (P. Petrov, D. Petrova, K. Petkova, S. Nikolov, I. Saltirov)
10. Primary squamous cell carcinoma of the thyroid gland – case report and review of the literature (P. Dimov1, D. Stefanov, C. Stanimirov, E. Belokonskiю, E. Naseva)
11. A rare case report of a delayed postoperative cervical hematoma after thyroid redo surgery (. Dimov, V. Mutafchyiski, C. Stanimirov, E. Nasseva, G. Popivanov, E. Belokonski)
12. Mechanical bowel obstruction associated with Peutz-Jeghers Syndrome. Case report and review of the literature (V. Mihaylov, R. Kostadinov, S. Emin, N. Ivanov, A. Katzarov)