<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">gastro-j</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал гастроэнтерологии, гепатологии, колопроктологии</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Gastroenterology, Hepatology, Coloproctology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1382-4376</issn><issn pub-type="epub">2658-6673</issn><publisher><publisher-name>«Gastro» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22416/1382-4376-2022-32-3-23-28</article-id><article-id custom-type="elpub" pub-id-type="custom">gastro-j-685</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Вакцинация и смертность больных COVID-19: глобальный подход</article-title><trans-title-group xml:lang="en"><trans-title>Vaccination and Mortality of Patients with a Novel Coronavirus Infection (COVID-19): A Global Approach</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бенуни</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Benuni</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бенуни Нона Артемовна – студентка</p><p>119991, г. Москва, ул. Трубецкая, д. 8, стр. 2</p></bio><bio xml:lang="en"><p>Nona A. Benuni – student</p><p>119991, Moscow, Trubetskaya str., 8, bld. 2</p></bio><email xlink:type="simple">nona.benuni@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Котусов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kotusov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Котусов Александр Сергеевич — студент</p></bio><bio xml:lang="en"><p>Alexander S. Kotusov — student</p><p>119991, Moscow, Trubetskaya str., 8, bld. 2</p></bio><email xlink:type="simple">alexander-kotusov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аджиева</surname><given-names>Ф. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Adzhieva</surname><given-names>F. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аджиева Фарида Сагитовна — студентка</p><p>119991, г. Москва, ул. Трубецкая, д. 8, стр. 2</p></bio><bio xml:lang="en"><p>Farida S. Adzhieva — student</p><p>119991, Moscow, Trubetskaya str., 8, bld. 2</p><p> </p></bio><email xlink:type="simple">ajieva.fari@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кучер</surname><given-names>А. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Kucher</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кучер Алина Эдуардовна — студентка</p><p>119991, г. Москва, ул. Трубецкая, д. 8, стр. 2</p></bio><bio xml:lang="en"><p>Alina E. Kucher — student</p><p>119991, Moscow, Trubetskaya str., 8, bld. 2</p></bio><email xlink:type="simple">alinakucher1608@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Толмачева</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tolmacheva</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Толмачева Кира Александровна — студентка, ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Министерства здравоохранения Российской Федерации</p><p> 117997, г. Москва, ул. Островитянова, д. 1</p></bio><bio xml:lang="en"><p>Kira A. Tolmacheva — student</p><p>117997, Moscow, Ostrovitianov str., 1 </p></bio><email xlink:type="simple">kira_tl@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Душук</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Dushuk</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Душук Виктория Николаевна — студентка</p><p>119991, г. Москва, ул. Трубецкая, д. 8, стр. 2</p></bio><bio xml:lang="en"><p>Victoria N. Dushuk — student</p><p>119991, Moscow, Trubetskaya str., 8, bld. 2</p></bio><email xlink:type="simple">Victoria.dushuk@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7513-1636</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Масленников</surname><given-names>Р. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Maslennikov</surname><given-names>R. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Масленников Роман Вячеславович — кандидат медицинских наук, ассистент кафедры пропедевтики внутренних болезней, гастроэнтерологии и гепатологии ФГАОУ ВО «Первый Московский государственный университет им. И.М. Сеченова» (Сеченовский Университет) Министерства здравоохранения Российской Федерации; врач общей практики ГБУЗ «Консультативно-диагностический центр № 2 Департамента здравоохранения города Москвы»</p><p>119435, г. Москва, ул. Погодинская, д. 1, стр. 1</p></bio><bio xml:lang="en"><p>Roman V. Maslennikov — Cand. Sci. (Med.), Assoc. Prof. of the Department of Internal medicine, Gastroenterology and Hepatology, I.M. Sechenov First Moscow State Medical University (Sechenov University); general practitioner, Consultative and diagnostic center No. 2 of the Moscow Healthcare Department</p><p>119435, Moscow, Pogodinskaya str., 1, bld. 1</p></bio><email xlink:type="simple">mmmm00@yandex.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГАОУ ВО «Первый Московский государственный университет им. И.М. Сеченова» (Сеченовский Университет) Министерства здравоохранения Российской Федерации</aff><aff xml:lang="en">Sechenov First Moscow State University (Sechenov University)</aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФГАОУ ВО «Первый Московский государственный университет им. И.М. Сеченова» (Сеченовский Университет) Министерства здравоохранения Российской Федерации;&#13;
ФГАОУ ВО «Российский национальный исследовательский медицинский университет им. Н.И. Пирогова» Министерства здравоохранения Российской Федерации</aff><aff xml:lang="en">Sechenov First Moscow State University (Sechenov University);&#13;
Pirogov Russian National Research Medical University</aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ФГАОУ ВО «Первый Московский государственный университет им. И.М. Сеченова» (Сеченовский Университет) Министерства здравоохранения Российской Федерации;&#13;
ГБУЗ «Консультативно-диагностический центр № 2 Департамента здравоохранения города Москвы»</aff><aff xml:lang="en">Sechenov First Moscow State University (Sechenov University);&#13;
Consultative and diagnostic center № 2 of the Moscow Healthcare Department</aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>09</day><month>08</month><year>2022</year></pub-date><volume>32</volume><issue>3</issue><fpage>23</fpage><lpage>28</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бенуни Н.А., Котусов А.С., Аджиева Ф.С., Кучер А.Э., Толмачева К.А., Душук В.Н., Масленников Р.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Бенуни Н.А., Котусов А.С., Аджиева Ф.С., Кучер А.Э., Толмачева К.А., Душук В.Н., Масленников Р.В.</copyright-holder><copyright-holder xml:lang="en">Benuni N.A., Kotusov A.S., Adzhieva F.S., Kucher A.E., Tolmacheva K.A., Dushuk V.N., Maslennikov R.V.</copyright-holder><license license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.gastro-j.ru/jour/article/view/685">https://www.gastro-j.ru/jour/article/view/685</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Изучить корреляцию между охватом вакцинацией от COVID-19 и смертностью больных этой инфекцией на национальном уровне.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В данное экологическое исследование были включены страны с величиной валового внутреннего продукта (ВВП), рассчитанного по паритету покупательной способности на душу населения (ВВПдН) выше 10 000 $ на человека. Города-государства, а также малые страны с населением менее 1 млн человек были исключены. Смертность больных COVID-19 была рассчитана как отношение количества пациентов, умерших от COVID-19 в течение недели, к количеству зарегистрированных случаев этой инфекции в течение недели, которая началась за 20 дней до первого дня недели учета смертей.</p></sec><sec><title>Результаты</title><p>Результаты. Было включено 85 стран. Охват вакцинацией (r = –0,604; p &lt; 0,001) и уровень ВВП (r = –0,542; p &lt; 0,001) значимо коррелировали со значениями смертности больных COVID-19. Многофакторный анализ показал, что охват вакцинацией (p = 0,001), но не уровень ВВП (p = 0,202) является независимым предиктором исхода COVID-19. Не было значимой разницы в смертности больных COVID-19 между группами стран с охватом вакцинацией менее 20 и 20–39 % (1,96 [1,21; 4,67] vs. 1,96 [1,01; 3,36] %; p = 0,464). Смертности больных COVID-19 была выше в группах стран с меньшим охватом вакцинацией, когда сравнивали страны с охватом вакцинацией в 20–39, 40–59, 60–79 и ≥80 % (1,96 [1,01; 3,36] vs. 1,11 [0,76; 1,64] vs. 0,50 [0,39; 1,00] vs. 0,16 [0,10; 0,21]; p = 0,003; p = 0,020 и p = 0,008).</p></sec><sec><title>Выводы</title><p>Выводы. Увеличение охвата вакцинацией от COVID-19 коррелирует со снижением смертности больных COVID-19 на национальном уровне.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. The aim is to study the correlation between the vaccination rate (VR) and mortality rate of patients with COVID-19 (MpCOV).</p></sec><sec><title>Methods</title><p>Methods. The countries with gross domestic product per capita corrected for purchasing power parity (GDP PPP) over $-10,000 were selected for an ecologic study. The city-states and countries with a population of 1,000,000 were excluded. The number of patients who died from COVID-19 within a week was divided by the number of patients diagnosed with COVID-19 within a week 20 days earlier to calculate MpCOV.</p></sec><sec><title>Results</title><p>Results. We included 85 countries. VR (r = –0.604; p &lt; 0.001) and GDPpcPPP level (p = 0.202), is an independent determinant of MpCOV. There was no significant difference in MpCOV between groups of countries with VR &lt; 20 % and 20–39 % (1.96 [1.21; 4.67] vs. 1.96 [1.01; 3.36] %; p = 0.464). MpCOV was higher in countries where VR were lower when groups of countries with VR of 20–39 %, 40–59 %, 60–79 %, and ≥80 % were compared (1.96 [1.01; 3.36] vs. 1.11 [0.76; 1.64] vs. 0.50 [0.39; 1.00] vs. 0.16 [0.10; 0.21]; p = 0.003; p = 0.020, and p = 0.008).</p></sec><sec><title>Conclusions</title><p>Conclusions. An increase in VR correlates with a decrease in MpCOV.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>вакцинация</kwd><kwd>SARS-CoV-2</kwd><kwd>COVID-19</kwd><kwd>смертность</kwd><kwd>охват вакцинацией</kwd></kwd-group><kwd-group xml:lang="en"><kwd>vaccination</kwd><kwd>SARS-CoV-2</kwd><kwd>COVID-19</kwd><kwd>mortality</kwd><kwd>vaccination rate</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Logunov D.Y., Dolzhikova I.V., Shcheblyakov D.V., Tukhvatulin A.I., Zubkova O.V., Dzharullaeva A.S., et al. Safety and efficacy of an rAd26 and rAd5 vector-based heterologous prime-boost COVID-19 vaccine: an interim analysis of a randomised controlled phase 3 trial in Russia. Lancet. 2021;397(10275):671–81. DOI: 10,1016/S0140-6736(21)00234-8</mixed-citation><mixed-citation xml:lang="en">Logunov D.Y., Dolzhikova I.V., Shcheblyakov D.V., Tukhvatulin A.I., Zubkova O.V., Dzharullaeva A.S., et al. Safety and efficacy of an rAd26 and rAd5 vector-based heterologous prime-boost COVID-19 vaccine: an interim analysis of a randomised controlled phase 3 trial in Russia. Lancet. 2021;397(10275):671–81. DOI: 10,1016/S0140-6736(21)00234-8</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Polack F.P., Thomas S.J., Kitchin N., Absalon J., Gurtman A., Lockhart S., et al. Safety and Efficacy of the BNT162b2 mRNA Covid-19 Vaccine. N Engl J Med. 2020;383(27):2603–15. DOI: 10,1056/NEJMoa2034577</mixed-citation><mixed-citation xml:lang="en">Polack F.P., Thomas S.J., Kitchin N., Absalon J., Gurtman A., Lockhart S., et al. Safety and Efficacy of the BNT162b2 mRNA Covid-19 Vaccine. N Engl J Med. 2020;383(27):2603–15. DOI: 10,1056/NEJMoa2034577</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Baden L.R., El Sahly H.M., Essink B., Kotloff K., Frey S., Novak R., et al. Efficacy and Safety of the mRNA-1273 SARS-CoV-2 Vaccine. N Engl J Med. 2021;384(5):403–16. DOI: 10,1056/NEJMoa2035389</mixed-citation><mixed-citation xml:lang="en">Baden L.R., El Sahly H.M., Essink B., Kotloff K., Frey S., Novak R., et al. Efficacy and Safety of the mRNA-1273 SARS-CoV-2 Vaccine. N Engl J Med. 2021;384(5):403–16. DOI: 10,1056/NEJMoa2035389</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Cohn B.A., Cirillo P.M., Murphy C.C., Krigbaum N.Y., Wallace A.W. SARS-CoV-2 vaccine protection and deaths among US veterans during 2021. Science. 2021:eabm0620. DOI: 10,1126/science.abm0620</mixed-citation><mixed-citation xml:lang="en">Cohn B.A., Cirillo P.M., Murphy C.C., Krigbaum N.Y., Wallace A.W. SARS-CoV-2 vaccine protection and deaths among US veterans during 2021. Science. 2021:eabm0620. DOI: 10,1126/science.abm0620</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Maslennikov R., Ivashkin V., Vasilieva E., Chipurik M., Semikova P., Semenets V., et al. Tofacitinib reduces mortality in coronavirus disease 2019 Tofacitinib in COVID-19. Pulm Pharmacol Ther. 2021;69:102039. DOI: 10,1016/j.pupt.2021.102039</mixed-citation><mixed-citation xml:lang="en">Maslennikov R., Ivashkin V., Vasilieva E., Chipurik M., Semikova P., Semenets V., et al. Tofacitinib reduces mortality in coronavirus disease 2019 Tofacitinib in COVID-19. Pulm Pharmacol Ther. 2021;69:102039. DOI: 10,1016/j.pupt.2021.102039</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Maslennikov R., Ivashkin V., Vasilieva E., Chipurik M., Semikova P., Semenets V., et al. Interleukin 17 antagonist netakimab is effective and safe in the new coronavirus infection (COVID-19). Eur Cytokine Netw. 2021;32(1):8–14. DOI: 10,1684/ecn.2021.0463</mixed-citation><mixed-citation xml:lang="en">Maslennikov R., Ivashkin V., Vasilieva E., Chipurik M., Semikova P., Semenets V., et al. Interleukin 17 antagonist netakimab is effective and safe in the new coronavirus infection (COVID-19). Eur Cytokine Netw. 2021;32(1):8–14. DOI: 10,1684/ecn.2021.0463</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Tregoning J.S., Flight K.E., Higham S.L., Wang Z., Pierce B.F. Progress of the COVID-19 vaccine effort: viruses, vaccines and variants versus efficacy, effectiveness and escape. Nat Rev Immunol. 2021;21(10):626–36. DOI: 10,1038/s41577-021-00592-1</mixed-citation><mixed-citation xml:lang="en">Tregoning J.S., Flight K.E., Higham S.L., Wang Z., Pierce B.F. Progress of the COVID-19 vaccine effort: viruses, vaccines and variants versus efficacy, effectiveness and escape. Nat Rev Immunol. 2021;21(10):626–36. DOI: 10,1038/s41577-021-00592-1</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Cevik M., Grubaugh N.D., Iwasaki A., Openshaw P. COVID-19 vaccines: Keeping pace with SARS-CoV-2 variants. Cell. 2021;184(20):5077–81. DOI: 10,1016/j.cell.2021.09.010</mixed-citation><mixed-citation xml:lang="en">Cevik M., Grubaugh N.D., Iwasaki A., Openshaw P. COVID-19 vaccines: Keeping pace with SARS-CoV-2 variants. Cell. 2021;184(20):5077–81. DOI: 10,1016/j.cell.2021.09.010</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Lopez Bernal J., Andrews N., Gower C., Gallagher E., Simmons R., Thelwall S., et al. Effectiveness of Covid-19 Vaccines against the B.1.617.2 (Delta) Variant. N Engl J Med. 2021;385(7):585–94. DOI: 10,1056/NEJMoa2108891</mixed-citation><mixed-citation xml:lang="en">Lopez Bernal J., Andrews N., Gower C., Gallagher E., Simmons R., Thelwall S., et al. Effectiveness of Covid-19 Vaccines against the B.1.617.2 (Delta) Variant. N Engl J Med. 2021;385(7):585–94. DOI: 10,1056/NEJMoa2108891</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Montgomery J., Ryan M., Engler R., Hoffman D., McClenathan B., Collins L., et al. Myocarditis Following Immunization With mRNA COVID-19 Vaccines in Members of the US Military. JAMA Cardiol. 2021;6(10):1202–6. DOI: 10,1001/jamacardio.2021.2833</mixed-citation><mixed-citation xml:lang="en">Montgomery J., Ryan M., Engler R., Hoffman D., McClenathan B., Collins L., et al. Myocarditis Following Immunization With mRNA COVID-19 Vaccines in Members of the US Military. JAMA Cardiol. 2021;6(10):1202–6. DOI: 10,1001/jamacardio.2021.2833</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Bozkurt B., Kamat I., Hotez P.J. Myocarditis With COVID-19 mRNA Vaccines. Circulation. 2021;144(6):471–84. DOI: 10,1161/CIRCULATIONAHA.121.056135</mixed-citation><mixed-citation xml:lang="en">Bozkurt B., Kamat I., Hotez P.J. Myocarditis With COVID-19 mRNA Vaccines. Circulation. 2021;144(6):471–84. DOI: 10,1161/CIRCULATIONAHA.121.056135</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Abu Mouch S., Roguin A., Hellou E., Ishai A., Shoshan U., Mahamid L., et al. Myocarditis following COVID-19 mRNA vaccination. Vaccine. 2021;39(29):3790–3. DOI: 10,1016/j.vaccine.2021.05.087</mixed-citation><mixed-citation xml:lang="en">Abu Mouch S., Roguin A., Hellou E., Ishai A., Shoshan U., Mahamid L., et al. Myocarditis following COVID-19 mRNA vaccination. Vaccine. 2021;39(29):3790–3. DOI: 10,1016/j.vaccine.2021.05.087</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Cines D.B., Bussel J.B. SARS-CoV-2 Vaccine-Induced Immune Thrombotic Thrombocytopenia. N Engl J Med. 2021;384(23):2254–6. DOI: 10,1056/NEJMe2106315</mixed-citation><mixed-citation xml:lang="en">Cines D.B., Bussel J.B. SARS-CoV-2 Vaccine-Induced Immune Thrombotic Thrombocytopenia. N Engl J Med. 2021;384(23):2254–6. DOI: 10,1056/NEJMe2106315</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Lai C.C., Ko W.C., Chen C.J., Chen P.Y., Huang Y.C., Lee P.I., Hsueh P.R. COVID-19 vaccines and thrombosis with thrombocytopenia syndrome. Expert Rev Vaccines. 2021;20(8):1027–35. DOI: 10,1080/14760584.2021.1949294</mixed-citation><mixed-citation xml:lang="en">Lai C.C., Ko W.C., Chen C.J., Chen P.Y., Huang Y.C., Lee P.I., Hsueh P.R. COVID-19 vaccines and thrombosis with thrombocytopenia syndrome. Expert Rev Vaccines. 2021;20(8):1027–35. DOI: 10,1080/14760584.2021.1949294</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Greinacher A., Thiele T., Warkentin T.E., Weisser K., Kyrle P.A., Eichinger S. Thrombotic Thrombocytopenia after ChAdOx1 nCov-19 Vaccination. N Engl J Med. 2021;384(22):2092–101. DOI: 10,1056/NEJMoa2104840</mixed-citation><mixed-citation xml:lang="en">Greinacher A., Thiele T., Warkentin T.E., Weisser K., Kyrle P.A., Eichinger S. Thrombotic Thrombocytopenia after ChAdOx1 nCov-19 Vaccination. N Engl J Med. 2021;384(22):2092–101. DOI: 10,1056/NEJMoa2104840</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
