1. Head, Center of Maxillofacial Surgery, Kyiv Regional Clinical Hospital, Kyiv, Ukraine (place of work at moment of article preparing). Head Physician, Municipal Non-Commercial Enterprise “Irpin Stomatology”, Irpin, Kyiv Region, Ukraine (place of work at moment of article publication)
2. Head, Department of Ultrasound, Kyiv Regional Clinical Hospital, Kyiv, Ukraine
3. Head, Department of Pathomorphology, Kyiv Regional Clinical Hospital, Kyiv, Ukraine
4. Associate Professor, Department of Pathology, Shupyk National Medical Academy of Postgraduate Education, Kyiv, Ukraine (PhD)