This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Preslav P. Vasilev
Department of Dermatology, Venereology and Allergology, Dr Georgi Stranski University Hospital, Faculty of Medicine,
Medical University – PlevenBulgaria
Milen P. Karaivanov
Department of General and Clinical Pathology, Faculty of Medicine,
Medical University – PlevenBulgaria
Martin P. Karamanliev
Surgical Oncology Department, Dr Georgi Stranski University Hospital, Faculty of Medicine,
Medical University – PlevenBulgaria
Dobromir D. Dimitrov
Surgical Oncology Department, Dr Georgi Stranski University Hospital, Faculty of Medicine,
Medical University – PlevenBulgaria
Petranka P. Troyanova
Department of Nuclear Medicine, Radiation Therapy and Medical Oncology, Tsaritsa Yoanna University Hospital, Faculty of Medicine,
Medical University – SofiaBulgaria
Ivelina A. Yordanova
Department of Dermatology, Venereology and Allergology, Dr Georgi Stranski University Hospital, Faculty of Medicine,
Medical University – PlevenBulgaria