<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="review-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Sociology of Medicine</journal-id><journal-title-group><journal-title xml:lang="en">Sociology of Medicine</journal-title><trans-title-group xml:lang="ru"><trans-title>Социология медицины</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1728-2810</issn><issn publication-format="electronic">2413-2942</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">697008</article-id><article-id pub-id-type="doi">10.17816/socm697008</article-id><article-id pub-id-type="edn">OJAZHN</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>SOCIOLOGY OF HEALTH AND DISEASE</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>СОЦИОЛОГИЯ ЗДОРОВЬЯ И БОЛЕЗНИ</subject></subj-group><subj-group subj-group-type="article-type"><subject>Review Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Improving continuity between outpatient and inpatient care in the management of patients with chronic venous disease: a review</article-title><trans-title-group xml:lang="ru"><trans-title>Совершенствование практики преемственности между поликлиникой и стационаром при ведении пациентов с хроническим нарушением венозного оттока: обзор состояния проблемы</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-0749-4074</contrib-id><name-alternatives><name xml:lang="en"><surname>Demchuk</surname><given-names>Pavel S.</given-names></name><name xml:lang="ru"><surname>Демчук</surname><given-names>Павел Сергеевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>pavel.demchuk@bk.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4966-3767</contrib-id><contrib-id contrib-id-type="spin">7535-4008</contrib-id><name-alternatives><name xml:lang="en"><surname>Royuk</surname><given-names>Valeriy V.</given-names></name><name xml:lang="ru"><surname>Роюк</surname><given-names>Валерий Валерьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine), Assistant Professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, доцент</p></bio><email>royuk_v_v@staff.sechenov.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5058-2414</contrib-id><contrib-id contrib-id-type="spin">2606-4437</contrib-id><name-alternatives><name xml:lang="en"><surname>Markina</surname><given-names>Alena Y.</given-names></name><name xml:lang="ru"><surname>Маркина</surname><given-names>Алена Юрьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Dr. Sci. (Medicine), Assistant Professor</p></bio><bio xml:lang="ru"><p>д-р мед. наук, доцент</p></bio><email>markina_alenka@mail.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">City polyclinic No. 68 of the Department of health of Moscow, branch No. 1</institution></aff><aff><institution xml:lang="ru">Городская поликлиника № 68 Департамента здравоохранения города Москвы, филиал № 1</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Sechenov First Moscow State Medical University (Sechenov University)</institution></aff><aff><institution xml:lang="ru">Первый Московский государственный медицинский университет им. И.М. Сеченова (Сеченовский Университет)</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2026-03-06" publication-format="electronic"><day>06</day><month>03</month><year>2026</year></pub-date><pub-date date-type="pub" iso-8601-date="2026-04-07" publication-format="electronic"><day>07</day><month>04</month><year>2026</year></pub-date><volume>24</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>284</fpage><lpage>292</lpage><history><date date-type="received" iso-8601-date="2025-11-26"><day>26</day><month>11</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2026-02-27"><day>27</day><month>02</month><year>2026</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Эко-Вектор</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</copyright-holder><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://eco-vector.com/for_authors.php#07</ali:license_ref></license></permissions><self-uri xlink:href="https://rjsocmed.com/1728-2810/article/view/697008">https://rjsocmed.com/1728-2810/article/view/697008</self-uri><abstract xml:lang="en"><p>For conditions such as varicose veins of the lower extremities (I83), esophageal varices (I85), varicose veins of other localizations (I86), and hemorrhoids (K64), according to the International Classification of Diseases, 10th Revision, which are united by the common problem of chronic venous outflow disorders, an asymptomatic course in the early stages is characteristic despite their specificity. As a result, patients typically seek medical care when a symptom complex has already formed, when conservative treatment methods are ineffective, and surgical intervention under planned hospitalization is required. To improve the quality and economic efficiency of medical care, the existing practice of continuity between outpatient and inpatient stages requires improvement. In peripheral vascular diseases, more precise patient routing is necessary, since patients are often hospitalized in general surgery departments rather than specialized vascular surgery departments and receive medical care not in a planned but in an emergency setting. In addition, in cases of patient self-referral to the hospital, communication between the prehospital and hospital stages needs to be improved, in particular by ensuring timely transfer of information about hospitalization to the outpatient clinic. At the posthospital stage, patients should be assigned to a specialist physician to ensure effective follow-up and prevention of disease progression.</p></abstract><trans-abstract xml:lang="ru"><p>Для таких патологий, как варикозное расширение вен нижних конечностей (I83), варикозное расширение вен пищевода (I85), варикозное расширение вен других локализаций (I86) и геморрой (К64) в соответствии с Международной классификацией болезней 10-го пересмотра, объединённых общей проблемой хронического нарушения венозного оттока, несмотря на их специфику, характерно бессимптомное течение начальных стадий заболевания. В результате пациенты, как правило, обращаются за медицинской помощью при сформировавшемся симптомокомлексе, когда консервативные методы лечения оказываются неэффективными и требуется оперативное вмешательство в условиях плановой госпитализации. В целях повышения качества оказания медицинской помощи и её экономической эффективности существующая практика преемственности между амбулаторным и госпитальным этапами нуждается в совершенствовании. При патологиях периферических сосудов необходима более чёткая маршрутизация пациентов, поскольку нередко они госпитализируются в отделения общей хирургии вместо профильных отделений сосудистой хирургии и получают медицинскую помощь не в плановом, а экстренном порядке. Кроме того, при самостоятельном поступлении пациентов в стационар требуется улучшение коммуникации между догоспитальным и госпитальным этапами, в частности обеспечение своевременной передачи информации о факте госпитализации в поликлинику. На постгоспитальном этапе необходимо прикрепление пациентов к врачу профильной специальности для обеспечения эффективного динамического наблюдения и профилактики прогрессирования заболевания.</p></trans-abstract><kwd-group xml:lang="en"><kwd>venous insufficiency</kwd><kwd>chronic venous disease</kwd><kwd>varicose veins of the lower extremities</kwd><kwd>esophageal varices</kwd><kwd>varicocele</kwd><kwd>hemorrhoids</kwd><kwd>continuity of patient care</kwd><kwd>review</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>хронические нарушения венозного оттока</kwd><kwd>хроническое заболевание вен</kwd><kwd>варикозное расширение вен нижних конечностей</kwd><kwd>варикозное расширение вен пищевода</kwd><kwd>варикозное расширение вен мошонки</kwd><kwd>геморроидальная болезнь</kwd><kwd>преемственность этапов оказания медицинской помощи</kwd><kwd>обзор</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Jarošíková R, Roztočil K, Husáková J, et al. Chronic venous disease and its intersections with diabetes mellitus. Physiol Res. 2023;72(3):280–286. doi: 10.33549/physiolres.935033 EDN: PRPYWE</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Salim S, Machin M, Patterson BO, et al. Global epidemiology of chronic venous disease: a systematic review with pooled prevalence analysis. Ann Surg. 2021;274(6):971–976. doi: 10.1097/sla.0000000000004631 EDN: UFMCIP</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Burleva EP, Shastin AS, Peshkov AV, et al. Chronic vein diseases in the population in the Ural federal district. Statistics and trends. Ural Medical Journal. 2022;21(3):66–74. doi: 10.52420/2071-5943-2022-21-3-66-74 EDN: FQRQLU</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Nyamekye IK. European society for vascular surgery (ESVS) 2022 clinical practice guidelines on the management of chronic venous disease of the lower limbs. J Med Vasc. 2022;47(2):53–55. doi: 10.1016/j.jdmv.2022.04.003 EDN: OAVUTO</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Ryzhkova DS, Ershova TA, Fadeeva EI. Varicose veins of the lower extremities. Molodoi uchenyi. 2022;(33):47–49. (In Russ.) EDN: KKMVIA</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Ivanov VA, Frayman VA. Varicose veins of the lower extremities. Integrativnye tendentsii v meditsine i obrazovanii. 2024;3:73–76. EDN: YNVUIC</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Sabgayda T, Zubko AV. Do cold temperatures affect the spread of the new coronavirus infection? Social aspects of population health. 2021;67(1):1. doi: 10.21045/2071-5021-2021-67-2-1 EDN: BXIZCS</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Antonova AE, Kirilyuk MM, Burleva EP, et al. Epidemiology of chronic venous diseases in the Ural federal district. In: Current issues of modern medicine and healthcare. Collection of articles from the VII International scientific and practical conference of young scientists and students. Yekaterinburg: Ural State Medical University; 2022. P. 2926–2930. EDN: FDYFQQ</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Petukhov VI. Varicose veins of the lower extremities: guidelines for self-training of general practitioners. Vitebsk: VSMU; 2021. 79 p. (In Russ.) ISBN: 978-985-580-048-5</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Mozhejko LF, Tsikhanovich YaV. Varicose disease in pregnant women: clinical patterns and duplex ultrasound investigation of the veins. Proceedings of the national academy of sciences of Belarus. Medicine series. 2022;19(3):337–344. doi: 10.29235/1814-6023-2022-19-3-337-344 EDN: RXYBHK</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Gawas M, Bains A, Janghu S, et al. A comprehensive review on varicose veins: preventive measures and different treatments. J Am Nutr Assoc. 2022;41(5):499–510. doi: 10.1080/07315724.2021.1909510 EDN: HISZAL</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Mirolyubov LM, Nurmeev IN, Morozov VI, et al. Varicose veins in adolescents: a prospective cohort study. Russian bulletin of perinatology and pediatrics. 2021;66(5):183–187. doi: 10.21508/1027-4065-2021-66-5-183-187 EDN: AAJQXV</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Sinikumpu SP, Keränen MH, Jokelainen J, et al. The association between chronic venous disease and measures of physical performance in older people: a population-based study. BMC Geriatr. 2021;21(1):556. doi: 10.1186/s12877-021-02528-9 EDN: QGZDAI</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Rusinovich Y, Rusinovich V. Earth’s gravity field and prevalence of varicose veins and chronic venous disease: systematic review. Phlebology. 2022;37(7):486–495. doi: 10.1177/02683555221090054 EDN: FQJOGA</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Nematzoda O, Gaibov AD, Kurbanov SKh, et al. The role of knee osteoarthritis in the development of varicose veins in the lower extremities. Avicenna bulletin. 2022;24(2):193–203. doi: 10.25005/2074-0581-2022-24-2-193-203 EDN: VMSJEX</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Elamrawy S, Darwish I, Moustafa S, et al. Epidemiological, life style, and occupational factors associated with lower limb varicose veins: a case control study. J Egypt Public Health Assoc. 2021;96(1):19. doi: 10.1186/s42506-021-00075-0 EDN: ZUZUKV</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Shen K, Zhu F, Cheng C, Yu H. Exploring the causal relationship between plasma lipids and varicose veins of lower extremity: a comprehensive two-sample Mendelian randomization study. Medicine. 2024;103(36):e39514. doi: 10.1097/MD.0000000000039514 EDN: HFKJDX</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Kamaev AA, Bulatov VL, Vakhratyan PE, et al. Varicose veins. Journal of Venous Disorders. 2022;16(1):41–108. doi: 10.17116/flebo20221601141 EDN: PXEUUQ</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Isaeva SG. The diagnosis and management of chronic venous disease. In: Young researchers for modern science. Collection of articles from the III International scientific and practical conference. Petrozavodsk: International Center for Scientific Partnership “New Science”; 2022. P. 189–195. (In Russ.) EDN: MQUDWH</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Myers K. A history of injection treatments—II sclerotherapy. Phlebology. 2019;34(5):303–310. doi: 10.1177/0268355518798283</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Kahraman N, Yümün G, Demir D, et al. Detection of residual varicose veins with near infrared light in the early period after varicose surgery and near infrared light assisted sclerotherapy. Vascular. 2022;30(6):1174–1181. doi: 10.1177/17085381211051489 EDN: QARLTI</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Whiteley MS. Current best practice in the management of varicose veins. Clin Cosmet Investig Dermatol. 2022;15:567–583. doi: 10.2147/CCID.S294990 EDN: GUDEEX</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Kırdar M, Sarıtaş B, İlhan A, Ölmez Ş. Evaluation of prognosis in cirrhotic patients with esophageal variceal bleeding using non-invasive scores. Medicina. 2025;61(12):2194. doi: 10.3390/medicina61122194 EDN: PDJCPY</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Kumar R, Kerbert AJC, Sheikh MF, et al. Determinants of mortality in patients with cirrhosis and uncontrolled variceal bleeding. J Hepatol. 2021;74(1):66–79. doi: 10.1016/j.jhep.2020.06.010 EDN: VLEKVP</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Minnebaeva IF, Veretennikova AYu, Styazhkina SN. Clinical case of esophageal varices complicated by bleeding. Modern Science. 2021;(4-4):123–126. EDN: DDAQTN</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Mikhailova EI, Sennikova AV, Krasavtsev EL, et al. Association of esophageal and gastric varices with other phenotypic stigmas of epatic cirrhosis. Hepatology and gastroenterology. 2022;6(2):123–127. doi: 10.25298/2616-5546-2022-6-2-123-127 EDN: DMNHBH</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>Samsonyan EKh, Emelianov SI, Kurganov IA. Results of application of modified technique of esophageal varices ligation in patients with liver cirrhosis combined with hepatocellular carcinoma. Endoscopic surgery. 2025;31(2):17–25. doi: 10.17116/endoskop20253102117 EDN: ZQGHID</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>Crafa A, Cannarella R, Condorelli RA, et al. Predictive parameters of the efficacy of varicocele repair: a review. Asian J Androl. 2024;26(5):441–450. doi: 10.4103/aja202420 EDN: GGDSKT</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>Panferov AS, Bekreev EA, Yastrebov VS, et al. A rare etiological factor of varicocele. Experimental and Clinical Urology. 2023;16(3):76–80. doi: 10.29188/2222-8543-2023-16-3-76-80 EDN: IOOPYW</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>Styazhkina SN, Khairullin AA, Michkova DR, et al. Current issues of diagnosis and treatment of hemorrhoidal disease taking into account connective tissue dysplasia. StudNet. 2021;4(5). (In Russ.) Available from: https://cyberleninka.ru/article/n/aktualnye-problemy-diagnostiki-i-lecheniya-gemorroidalnoy-bolezni-s-uchyotom-displazii-soedinitelnoy-tkani/viewer</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>Obeidat IM, Yahia Y, Chandra P, et al. Evaluating the necessity of colonoscopy in patients under 40 with rectal bleeding: insights from a large-scale retrospective analysis. Int J Colorectal Dis. 2024;39(1):202. doi: 10.1007/s00384-024-04784-8</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>De Marco S, Tiso D. Lifestyle and risk factors in hemorrhoidal disease. Front Surg. 2021;8:729166. doi: 10.3389/fsurg.2021.729166 EDN: LBHLML</mixed-citation></ref><ref id="B33"><label>33.</label><mixed-citation>Togo A, Kanté L, Poudiougo A, et al. Anal disorders in pregnant and postpartum women: epidemiological, diagnostic and therapeutic aspects in 10 maternities of Bamako in Mali. Pan Afr Med J. 2024;47:66. doi: 10.11604/pamj.2024.47.66.36210 EDN: GZFQXT</mixed-citation></ref><ref id="B34"><label>34.</label><mixed-citation>Cemil A, Ugur K, Salih GM, et al. Comparison of laser hemorrhoidoplasty and milligan-morgan hemorrhoidectomy techniques in the treatment of grade 2 and 3 hemorrhoidal disease. Am Surg. 2024;90(4):662–671. doi: 10.1177/00031348231207301 EDN: CWKGJH</mixed-citation></ref><ref id="B35"><label>35.</label><mixed-citation>Sobrado CW, Bacchi Hora JA, Sobrado LF, et al. Transanal hemorrhoidal dearterialization: Lessons learned from a personal series of 200 consecutive cases and a proposal for a tailor-made procedure. Ann Med Surg. 2020;55:207–211. doi: 10.1016/j.amsu.2020.05.036 EDN: YLRXRY</mixed-citation></ref><ref id="B36"><label>36.</label><mixed-citation>Drissi F, Jean MH, Abet E. Evaluation of the efficacy and morbidity of radiofrequency thermocoagulation in the treatment of hemorrhoidal disease. J Visc Surg. 2021;158(5):385–389. doi: 10.1016/j.jviscsurg.2020.10.003 EDN: VJOXRY</mixed-citation></ref><ref id="B37"><label>37.</label><mixed-citation>Suslin SA, Vavilov AV, Izmalkov NS, et al. Modern aspects of organizing planned medical care in inpatient settings. In: Science in the Modern Information Society. Proceedings of the XXX International Scientific and Practical Conference. Bengaluru: Pothi.com; 2022. P. 61–68. (In Russ.) EDN: CKGRQD</mixed-citation></ref><ref id="B38"><label>38.</label><mixed-citation>Madyanova VV, Orlov SA, Lisovskiy DA. Assessing the consumption of specialized medical care by people over working age in the Moscow region. Medical Technologies. Assessment and Choice. 2021;43(3):64–73. doi: 10.17116/medtech20214303164 EDN: NKRRZG</mixed-citation></ref><ref id="B39"><label>39.</label><mixed-citation>Reshetnik DA, Litvinova EV, Biderman GF. Succession of the outpatient-polyclinic and in-site level of municipal health care in the provision of medical assistance to patients of the therapeutic profile of the elderly and old age. In: Innovative technologies of diagnostics and treatment in a multidisciplinary medical hospital. Proceedings of the All-Russian Scientific and Practical Conference dedicated to the 30th Anniversary of the Founding of Saint Petersburg City Multidisciplinary Hospital No. 2. Volchkova VA, editor. Saint Petersburg: Kirov Military medical academy; 2023. С. 325–329. (In Russ.) EDN: JYCRAU</mixed-citation></ref><ref id="B40"><label>40.</label><mixed-citation>Petichenko AV, Tikhonova IYu. Tools to minimize the risks of communication in the transfer of clinical responsibility for the patient. Quality management in medicine. 2021;(1):104–111. EDN: KBLLDW</mixed-citation></ref><ref id="B41"><label>41.</label><mixed-citation>Porechensky VA, Karailanov MG. Evaluation of continuity of medical care between different levels of medical organizations. In: Scientific discoveries 2023. Collection of materials from the XL international in-person and correspondence scientific and practical conference. Moscow: NITs «Imperiya»; 2023. P. 113–117. EDN: FLHUFV</mixed-citation></ref><ref id="B42"><label>42.</label><mixed-citation>Agafonova YuA, Fedyaev DV, Omelyanovskiy VV, Snegovoy AV. Continuity of outpatient and inpatient drug supply of cancer patients—problems and solutions. Medical Technologies. Assessment and Choice. 2021;43(3):37–44. doi: 10.17116/medtech20214303137 EDN: UXTQSJ</mixed-citation></ref><ref id="B43"><label>43.</label><mixed-citation>Rugol LV, Boryak AL. Problems and prospects of trauma care organization at the present stage. Analytical review. Social'nye aspekty zdorov'a naselenia. 2024;70(3):3. doi: 10.21045/2071-5021-2024-70-3-3 EDN: AIQQEV</mixed-citation></ref><ref id="B44"><label>44.</label><mixed-citation>Gadzhiev RS, Agalarova LS, Gasanov AN. Research of organization and quality of home medical care to the urban population. Public health and health care. 2021;(2):45–51. EDN: SGMELV</mixed-citation></ref><ref id="B45"><label>45.</label><mixed-citation>Apresyan AYu. Trends in the provision of specialized medical care to patients with peripheral arterial disease. In: Dzhanelidze readings—2021. Collection of scientific papers. Proceedings of the scientific and practical conference. Saint Petersburg: The St. Petersburg research institute of ambulance of I.I. Dzhanelidze; 2021. P. 28–31. (In Russ.) EDN: SCTGDL</mixed-citation></ref></ref-list></back></article>
