Hertsev, V. N., A. N. Stoyanov, and T. I. Bocherova. 2017. “Applied Clinical and Pathogenetic Aspects of Interdisciplinary Cooperation in the Diagnosis and Treatment of Concussion of Brain”. Journal of Education, Health and Sport 7 (5):913-27. https://apcz.umk.pl/JEHS/article/view/5113.