1. Bowel and bladder dysfunction in multiple sclerosis patients (S. Stratieva, B. Zlatev, I. Saltirov)
2. Correlation of PIRADS classification with the histological result of MRT/US fusion prostate biopsy (S. Hristoforov, P. Petrov, O. Gatsev, K. Petkova, I. Saltirov)
3. Emergency ureteroscopy in patients with acute kidney injury related to obstruction from ureteral stones (K. Petkova, D. Petrova, P. Petrov, O. Gatsev, S.Hristoforov, I. Saltirov)
4. Chronic bacterial prostatitis – aetiological spectrum and antimicrobial sensitivity of isolates in outpatients (I.Gergova, O. Gatsev, I. Saltirov)
5. Transanal endoscopic microsurgery after endoscopic polypectomy (V. Kyosev, P. Ivanov, V. Mutafchiyski, G. Kotashev, K. Vasilev, G. Grigorov, D. Penchev, M. Gavrilov)
6. Percutaneous sacroiliac screw fixation. Surgical technic (N.Ivanov, N.Hariskov)
7. Hypercalciuria in patients with calcium oxalate urolithiasis (D. Petrova, K. Petkova, O. Gatsev, S. Hristoforov, P. Petrov, I. Saltirov)
8. Associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) as an option for the treatment of unresectable colorectal cancer metastases (I.Ivanov, R. Kostadinov, C. Lukanova, V. Mihaylov, N. Vladov)
9. Cholelithiasis as a non-specific cause of mechanical ileus. Clinical case and review of the literature (V. Sirakov, T. Trichkov, S. Marvakov, K. Yanakiev, V. Mihaylov, N. Vladov)