Advanced Breast Cancer: Case Reports and Statistical Analysis
Sopotenski, S., Aleksandrova, E., Petrov, S., Lytvynenko, I.
Esophageal Tumor Length – An Underestimated Predictor of Survival After Esophageal Cancer Resection
Dzhendov, T., Sopotenski, S., Vrachanski, D., Tchervenyakov, A.