Oparin, Aleksey, Anatoliy Oparin, Iryna Balaklytska, и Ludmila Khomenko. 2020. «MECHANISMS OF AUTONOMIC DYSFUNCTION REALIZATION DURING COMORBID GASTROESOPHAGEAL REFLUX DISEASE AND NEUROCIRCULATORY DYSTONIA WITH INSOMNIA AMONG YOUNG PEOPLE». EUREKA: Health Sciences, вып. 4 (июль), 3-10. https://doi.org/10.21303/2504-5679.2020.001349.