1. University Hospital in Prague,Department of Oral and Maxillofacial Surgery,Prague,Czech Republic
2. University of Cambridge,Department of Engineering,Cambridge,United Kingdom
3. O.M. Beketov National University of Urban Economy,Department of Materials Science and Engineering of Composite Structures,Kharkiv,Ukraine
4. National Aerospace University “Kharkiv Aviation Institute”,Department of Aircraft Strength,Kharkiv,Ukraine
5. National Technical University Kharkiv Polytechnic Institute,Department of Rehabilitation Medicine,Kharkiv,Ukraine