University Hospital of Orthopaedics “Prof. B. Boychev”, Medical University - Sofia, Bulgaria

Associate professor of Human Anatomy, Institute of Human Anatomy, University of Padova

Professor (Associate),Sultan Qaboos University, Oman

Yonsei University College of Dentistry

Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski Krakow University

University of Fribourg, Switzerland

Department of Anatomy and Surgical Anatomy, School of Medicine, Aristotle University of …

Tulane University School of Medicine

Department of Clinical Anatomy, Tokyo Medical and Dental University

Tokyo Dental College