<?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">ateroskleroz</journal-id><journal-title-group><journal-title xml:lang="ru">Атеросклероз</journal-title><trans-title-group xml:lang="en"><trans-title>Ateroscleroz</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-256X</issn><issn pub-type="epub">2949-3633</issn><publisher><publisher-name>НИИТПМ-филиал ИЦиГ СО РАН</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52727/2078-256X-2021-17-7-11</article-id><article-id custom-type="elpub" pub-id-type="custom">ateroskleroz-409</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 СТАТЬИ</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>Ассоциация однонуклеотидных полиморфизмов rs10867772, rs4700290 с внезапной сердечной смертью</article-title><trans-title-group xml:lang="en"><trans-title>Association of single-­nucleotide polymorphisms rs10867772, rs4700290 with sudden cardiac death</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>Иванова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иванова Aнастасия Aндреевна — кандидат медицинских наук, старший научный сотрудник лаборатории молекулярно-­генетических исследований терапевтических заболеваний</p><p>630089, Новосибирск, ул. Бориса Богаткова, 175/1 </p></bio><bio xml:lang="en"><p>630089, Novosibirsk, Boris Bogatkov str., 175/1 </p></bio><email xlink:type="simple">ivanova_a_a@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>Малютина</surname><given-names>С. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Malyutina</surname><given-names>S. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Малютина Софья Константиновна — доктор медицинских наук, профессор, заведующий лабораторией этиопатогенеза и клиники внутренних заболеваний</p><p>630089, Новосибирск, ул. Бориса Богаткова, 175/1 </p></bio><bio xml:lang="en"><p>630089, Novosibirsk, Boris Bogatkov str., 175/1 </p></bio><email xlink:type="simple">smalyutina@hotmail.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>Новоселов</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Novoselov</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Новоселов Владимир Павлович — доктор медицинских наук, профессор, заведующий кафедрой судебной медицины Лечебного факультета</p><p>630091, г. Новосибирск, Красный просп., 52 </p></bio><bio xml:lang="en"><p>630091, Novosibirsk, Krasny av., 52 </p></bio><email xlink:type="simple">sme.ngmu@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>Родина</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rodina</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Родина Ирина Александровна — кандидат медицинских наук, врач-судебно-­медицинский эксперт, ГБУЗ НСО «Новосибирское областное клиническое бюро судебно-­медицинской экспертизы»</p><p>630087, г. Новосибирск, ул. Немировича-Данченко, 134 </p></bio><bio xml:lang="en"><p>630087, Novosibirsk, Nemirovich-Danchenko str., 134 </p></bio><email xlink:type="simple">ziza76@bk.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хамович</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Khamovich</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хамович Олеся Викторовна — кандидат медицинских наук, врач-судебно-­медицинский эксперт</p><p>630087, г. Новосибирск, ул. Немировича-Данченко, 134 </p></bio><bio xml:lang="en"><p>630087, Novosibirsk, Nemirovich-Danchenko str., 134 </p></bio><email xlink:type="simple">hamovicholesya@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Максимов</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Maximov</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Максимов Владимир Николаевич — доктор медицинских наук, профессор, заведующий лабораторией молекулярно-­генетических исследований терапевтических заболеваний</p><p>630089, Новосибирск, ул. Бориса Богаткова, 175/1 </p></bio><bio xml:lang="en"><p>630089, Novosibirsk, Boris Bogatkov str., 175/1 </p></bio><email xlink:type="simple">medik11@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">НИИ терапии и профилактической медицины — филиал ФГБНУ ФИЦ Институт цитологии и генетики СО РАН<country>Россия</country></aff><aff xml:lang="en">Research Institute of Internal and Preventive Medicine — Branch of Federal Research Center Institute of Citology and Genetics of SB RAS<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ФГБОУ ВО Новосибирский государственный медицинский университет Минздрава России<country>Россия</country></aff><aff xml:lang="en">Novosibirsk State Medical University of Minzdrav of Russia<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">ГБУЗ НСО Новосибирское областное клиническое бюро судебно-медицинской экспертизы<country>Россия</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>02</day><month>05</month><year>2021</year></pub-date><volume>17</volume><issue>1</issue><fpage>7</fpage><lpage>11</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Иванова А.А., Малютина С.К., Новоселов В.П., Родина И.А., Хамович О.В., Максимов В.Н., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Иванова А.А., Малютина С.К., Новоселов В.П., Родина И.А., Хамович О.В., Максимов В.Н.</copyright-holder><copyright-holder xml:lang="en">Ivanova A.A., Malyutina S.K., Novoselov V.P., Rodina I.A., Khamovich O.V., Maximov V.N.</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://ateroskleroz.elpub.ru/jour/article/view/409">https://ateroskleroz.elpub.ru/jour/article/view/409</self-uri><abstract><p>Целью исследования является верификация ассоциации с внезапной сердечной смертью (ВСС) однонуклеотидных полиморфизмов rs10867772 и rs4700290, найденных в качестве возможных новых молекулярно-­генетических маркеров ВСС по результатам полногеномного аллелотипирования на образцах пулированной ДНК.</p><sec><title>Материал и методы</title><p>Материал и методы. Дизайн исследования — «случай–контроль». Группа ВСС сформирована с использованием критериев ВСС Европейского общества кардиологов из банка ДНК внезапно умерших жителей Октябрьского района г. Новосибирска (n=437, средний возраст 53,1±9,0 года, 73,5% мужчин). Контрольная группа (n=405, средний возраст 53,2±9,2 года, 70,0% мужчин) подобрана по полу и возрасту к группе ВСС из банка ДНК участников проектов MONICA и HAPIEE. ДНК выделена методом фенол-­хлороформной экстракции из ткани миокарда в группе ВСС и венозной крови в контрольной группе. Генотипирование выполнено методом ПЦР с последующим анализом полиморфизма длин рестрикционных фрагментов.</p></sec><sec><title>Результаты</title><p>Результаты. Не обнаружено статистически значимых различий по частотам генотипов и аллелей rs10867772 и rs4700290 между группой ВСС и контрольной группой (p&gt;0,05), в том числе при разделении групп по полу и возрасту.</p></sec><sec><title>Заключение</title><p>Заключение. По результатам проведенного исследования не подтверждена ассоциация однонуклеотидных полиморфизмов rs10867772 и rs4700290 с ВСС.</p></sec></abstract><trans-abstract xml:lang="en"><p>The aim of the research is to verify the association with sudden cardiac death (SCD) of single nucleotide polymorphisms rs10867772 and rs4700290, identified as new molecular genetic markers of SCD in the own genome-wide pooled allelotyping.</p><sec><title>Material and methods</title><p>Material and methods. Case-control study. The SCD group is formed using the criteria of the European Society of Cardiology from the DNA bank of suddenly deceased residents of the Oktyabrsky district of Novosibirsk (n = 437, average age—53.1 ± 9.0 years, men — 73.5%, women — 26.5%) The control group (n = 405, average age 53.2 ± 9.2 years, men — 70.0%, women — 30.0%) is formed from the DNA bank of participants of MONICA and HAPIEE projects. DNA was isolated by phenol-­chloroform extraction from myocardial tissue in the SCD group and venous blood in the control group. Genotyping was performed by the PCR-RFLP method.</p></sec><sec><title>Results</title><p>Results. No statistical significance was found in allele and genotype frequencies of rs10867772 and rs4700290 between groups, even in separating in sex and age (p&gt; 0.05). Conclusion. Single nucleotide polymorphism rs10867772 and rs4700290 are not associated with SCD.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>внезапная сердечная смерть</kwd><kwd>однонуклеотидный полиморфизм</kwd><kwd>rs10867772</kwd><kwd>rs4700290</kwd><kwd>полногеномное аллелотипирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>sudden cardiac death</kwd><kwd>single nucleotide polymorphism</kwd><kwd>rs10867772</kwd><kwd>rs4700290</kwd><kwd>genomewide allelotyping</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">Morin D.P., Homoud M.K., Estes N.A.M. 3rd. Prediction and Prevention of sudden cardiac death. Card. Electrophysiol. Clin., 2017; 9 (4): 631–638. doi: 10.1016/j.ccep.2017.07.012</mixed-citation><mixed-citation xml:lang="en">Morin D.P., Homoud M.K., Estes N.A.M. 3rd. Prediction and Prevention of sudden cardiac death. Card. Electrophysiol. Clin., 2017; 9 (4): 631–638. doi: 10.1016/j.ccep.2017.07.012</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Jazayeri M.A., Emert M.P. Sudden cardiac death: who is at risk? Med. Clin. North Am., 2019; 103 (5): 913–930. doi: 10.1016/j.mcna.2019.04.006</mixed-citation><mixed-citation xml:lang="en">Jazayeri M.A., Emert M.P. Sudden cardiac death: who is at risk? Med. Clin. North Am., 2019; 103 (5): 913–930. doi: 10.1016/j.mcna.2019.04.006</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Шляхто Е.В., Арутюнов Г.П., Беленков Ю.Н., Ардашев А.В. Национальные Рекомендации по определению риска и профилактике внезапной сердечной смерти. Арх. внутр. медицины, 2013; (4): 5–15. doi: 10.20514/2226–6704–2013–0–4–5–15</mixed-citation><mixed-citation xml:lang="en">Шляхто Е.В., Арутюнов Г.П., Беленков Ю.Н., Ардашев А.В. Национальные Рекомендации по определению риска и профилактике внезапной сердечной смерти. Арх. внутр. медицины, 2013; (4): 5–15. doi: 10.20514/2226–6704–2013–0–4–5–15</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Skinner J.R., Winbo A., Abrams D., Vohra J., WildeA.A. channelopathies that lead to sudden cardiac death: clinical and genetic aspects. Heart Lung. Circ., 2019; 28 (1): 22–30. doi: 10.1016/j.hlc.2018.09.007</mixed-citation><mixed-citation xml:lang="en">Skinner J.R., Winbo A., Abrams D., Vohra J., WildeA.A. channelopathies that lead to sudden cardiac death: clinical and genetic aspects. Heart Lung. Circ., 2019; 28 (1): 22–30. doi: 10.1016/j.hlc.2018.09.007</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Stallmeyer B., Dittmann S., Schulze-Bahr E. Genetische Diagnostik zur Vermeidung des plötzlichen Herztods. Internist (Berl)., 2018; 59 (8): 776–789. doi: 10.1007/s00108–018–0462-x.</mixed-citation><mixed-citation xml:lang="en">Stallmeyer B., Dittmann S., Schulze-Bahr E. Genetische Diagnostik zur Vermeidung des plötzlichen Herztods. Internist (Berl)., 2018; 59 (8): 776–789. doi: 10.1007/s00108–018–0462-x.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Бабенко В.Н., Максимов В.Н., Кулакова Е.В., Сафронова Н.С., Воевода М.И., Рогаев Е.И. Полногеномный анализ пулированных выборок ДНК когорт человека. Вавил. журн. Генетики и селекции, 2014. Т. 18б, № 4–2. С. 847–855.</mixed-citation><mixed-citation xml:lang="en">Бабенко В.Н., Максимов В.Н., Кулакова Е.В., Сафронова Н.С., Воевода М.И., Рогаев Е.И. Полногеномный анализ пулированных выборок ДНК когорт человека. Вавил. журн. Генетики и селекции, 2014. Т. 18б, № 4–2. С. 847–855.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Priori S.G., Blomström-Lundqvist C., Mazzanti A., Blom N., Borggrefe M., Camm J., Elliott P.M., Fitzsimons D., Hatala R., Hindricks G., Kirchhof P., Kjeldsen K., Kuck K.H., Hernandez-Madrid A., Nikolaou N., Norekvål T.M., Spaulding C., van Veldhuisen D.J. ESC Scientific Document Group. 2015 ESC Guidelines for the management of patients with ventricular arrhythmias and the prevention of sudden cardiac death: The Task Force for the Management of Patients with Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death of the European Society of Cardiology (ESC). Endorsed by: Association for European Paediatric and Congenital Cardiology (AEPC). Eur. Heart J., 2015; 36 (41): 2793–2867. doi: 10.1093/eurheartj/ehv316</mixed-citation><mixed-citation xml:lang="en">Priori S.G., Blomström-Lundqvist C., Mazzanti A., Blom N., Borggrefe M., Camm J., Elliott P.M., Fitzsimons D., Hatala R., Hindricks G., Kirchhof P., Kjeldsen K., Kuck K.H., Hernandez-Madrid A., Nikolaou N., Norekvål T.M., Spaulding C., van Veldhuisen D.J. ESC Scientific Document Group. 2015 ESC Guidelines for the management of patients with ventricular arrhythmias and the prevention of sudden cardiac death: The Task Force for the Management of Patients with Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death of the European Society of Cardiology (ESC). Endorsed by: Association for European Paediatric and Congenital Cardiology (AEPC). Eur. Heart J., 2015; 36 (41): 2793–2867. doi: 10.1093/eurheartj/ehv316</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">rs10867772. dbSNP. https://www.ncbi.nlm.nih.gov/projects/SNP/snp_ref.cgi?do_not_redirect&amp;rs=rs10867772 (21 December 2020)</mixed-citation><mixed-citation xml:lang="en">rs10867772. dbSNP. https://www.ncbi.nlm.nih.gov/projects/SNP/snp_ref.cgi?do_not_redirect&amp;rs=rs10867772 (21 December 2020)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">TLE1 TLE family member 1, transcriptional corepressor [Homo sapiens (human)]. dbGene. https://www.ncbi.nlm.nih.gov/gene/7088 (24 December 2020)</mixed-citation><mixed-citation xml:lang="en">TLE1 TLE family member 1, transcriptional corepressor [Homo sapiens (human)]. dbGene. https://www.ncbi.nlm.nih.gov/gene/7088 (24 December 2020)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Huopio H., Cederberg H., Vangipurapu J., Hakkarainen H., Pääkkönen M., Kuulasmaa T., Heinonen S., Laakso M. Association of risk variants for type 2 diabetes and hyperglycemia with gestational diabetes. Eur. J. Endocrinol., 2013; 169 (3): 291–7. doi: 10.1530/EJE13–0286</mixed-citation><mixed-citation xml:lang="en">Huopio H., Cederberg H., Vangipurapu J., Hakkarainen H., Pääkkönen M., Kuulasmaa T., Heinonen S., Laakso M. Association of risk variants for type 2 diabetes and hyperglycemia with gestational diabetes. Eur. J. Endocrinol., 2013; 169 (3): 291–7. doi: 10.1530/EJE13–0286</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Armour S.L., Anderson S.J., Richardson S.J., Ding Y., Carey C., Lyon J., Maheshwari R.R., Al-Jahdami N., Krasnogor N., Morgan N.G., MacDonald P., Shaw J.A.M., White M.G. Reduced expression of the co-regulator TLE1 in type 2 diabetes is associated with increased islet α-cell number. Endocrinology., 2020; 161 (4): bqaa011. doi: 10.1210/endocr/bqaa011</mixed-citation><mixed-citation xml:lang="en">Armour S.L., Anderson S.J., Richardson S.J., Ding Y., Carey C., Lyon J., Maheshwari R.R., Al-Jahdami N., Krasnogor N., Morgan N.G., MacDonald P., Shaw J.A.M., White M.G. Reduced expression of the co-regulator TLE1 in type 2 diabetes is associated with increased islet α-cell number. Endocrinology., 2020; 161 (4): bqaa011. doi: 10.1210/endocr/bqaa011</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">rs4700290. dbSNP. https://www.ncbi.nlm.nih.gov/projects/SNP/snp_ref.cgi?do_not_redirect&amp;rs=rs4700290 (21 December 2020)</mixed-citation><mixed-citation xml:lang="en">rs4700290. dbSNP. https://www.ncbi.nlm.nih.gov/projects/SNP/snp_ref.cgi?do_not_redirect&amp;rs=rs4700290 (21 December 2020)</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">PLK2 polo like kinase 2 [Homo sapiens (human)]. dbGene. https://www.ncbi.nlm.nih.gov/gene/10769 (24 December 2020)</mixed-citation><mixed-citation xml:lang="en">PLK2 polo like kinase 2 [Homo sapiens (human)]. dbGene. https://www.ncbi.nlm.nih.gov/gene/10769 (24 December 2020)</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">GAPT GRB2 binding adaptor protein, transmembrane [Homo sapiens (human)]. dbGene. https://www.ncbi.nlm.nih.gov/gene/202309 (24 December 2020)</mixed-citation><mixed-citation xml:lang="en">GAPT GRB2 binding adaptor protein, transmembrane [Homo sapiens (human)]. dbGene. https://www.ncbi.nlm.nih.gov/gene/202309 (24 December 2020)</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Zhao D., Shun E., Ling F., Liu Q., WarsiA., Wang B., Zhou Q., Zhu C., Zheng H., Liu K., Zheng X. Plk2 Regulated by miR 128 induces ischemia-¬reperfusion injury in cardiac cells. Mol. Ther. Nucleic Acids., 2020; 19: 458–467. doi: 10.1016/j.omtn.2019.11.029</mixed-citation><mixed-citation xml:lang="en">Zhao D., Shun E., Ling F., Liu Q., WarsiA., Wang B., Zhou Q., Zhu C., Zheng H., Liu K., Zheng X. Plk2 Regulated by miR 128 induces ischemia-¬reperfusion injury in cardiac cells. Mol. Ther. Nucleic Acids., 2020; 19: 458–467. doi: 10.1016/j.omtn.2019.11.029</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Mochizuki M., Lorenz V., Ivanek R., Della Verde G., Gaudiello E., Marsano A., Pfister O., Kuster G.M. Polo-like kinase 2 is dynamically regulated to coordinate proliferation and early lineage specification downstream of yes-associated protein 1 in cardiac progenitor cells. J.Am. Heart Assoc., 2017; 6 (10): e005920. doi: 10.1161/JAHA.117.005920</mixed-citation><mixed-citation xml:lang="en">Mochizuki M., Lorenz V., Ivanek R., Della Verde G., Gaudiello E., Marsano A., Pfister O., Kuster G.M. Polo-like kinase 2 is dynamically regulated to coordinate proliferation and early lineage specification downstream of yes-associated protein 1 in cardiac progenitor cells. J.Am. Heart Assoc., 2017; 6 (10): e005920. doi: 10.1161/JAHA.117.005920</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>
