Oparin, A., A. Oparin, I. Balaklytska, and L. Khomenko. “MECHANISMS OF AUTONOMIC DYSFUNCTION REALIZATION DURING COMORBID GASTROESOPHAGEAL REFLUX DISEASE AND NEUROCIRCULATORY DYSTONIA WITH INSOMNIA AMONG YOUNG PEOPLE”. EUREKA: Health Sciences, no. 4, July 2020, pp. 3-10, doi:10.21303/2504-5679.2020.001349.