Authors
M. Mihaylova
Department of Gastroenterology, Nephrology and Hematology, Faculty of Medicine, Medical University of Pleven, University Hospital Georgi Stranski – Pleven, Bulgaria
S. Strashilov
Department of Plastic Restorative, Reconstructive and Aesthetic Surgery, Medical University – Pleven, Bulgaria
P. Tonchev
Department of Surgical Nursing Care, Faculty of Health Care, Medical University – Pleven, Bulgaria