Chupryna, G., T. Parnikoza, and N. Svyrydova. “Lecture of the Specialization Cycle on Reflexology " The INN-YN Theory As the Basis for the Diagnosis and Treatment of Diseases "”. East European Journal of Neurology, no. 4(16), Oct. 2017, pp. 30-35, doi:10.33444/2411-5797.2017.4(16).30-35.