Authors
Petko H. Stefanovski
Department of Anaesthesiology and Resuscitation, Medical University – Pleven, Bulgaria
Vladimir R. Radev
Department of Anaesthesiology and Resuscitation, Medical University – Pleven, Bulgaria
Nela T. Stefanovska
Department of Roentgenology and Radiology, Medical University – Pleven, Bulgaria
Nachko I. Tocev
Department of Roentgenology and Radiology, Medical University – Pleven, Bulgaria
Slavejko H. Bogdanov
Department of Anaesthesiology and Resuscitation, Medical University – Pleven, Bulgaria
Hristo S. Gigov
Department of Orthopedics and Traumatology, Medical University – Pleven, Bulgaria
Pencho T. Tonchev
Department of Propaedeutic of Surgical Disease, Medical University – Pleven, Bulgaria
Radko N. Radev
Department of Anaesthesiology and Intensive Care, University Hospital – Pleven, Bulgaria