<?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">ppharm</journal-id><journal-title-group><journal-title xml:lang="ru">Педиатрическая фармакология</journal-title><trans-title-group xml:lang="en"><trans-title>Pediatric pharmacology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1727-5776</issn><issn pub-type="epub">2500-3089</issn><publisher><publisher-name>Издательство «ПедиатрЪ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15690/pf.v14i4.1757</article-id><article-id custom-type="elpub" pub-id-type="custom">ppharm-1534</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>СОЦИАЛЬНАЯ ПЕДИАТРИЯ И ОРГАНИЗАЦИЯ ЗДРАВООХРАНЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SOCIAL PEDIATRICS AND HEALTH CARE</subject></subj-group></article-categories><title-group><article-title>Метилмалоновая ацидурия у детей: клинические рекомендации</article-title><trans-title-group xml:lang="en"><trans-title>Methylmalonic Aciduria in Children: Clinical Recommendations</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3987-8112</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Баранов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Baranov</surname><given-names>Alexander A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2209-7531</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Намазова-Баранова</surname><given-names>Л. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Namasova-Baranova</surname><given-names>Leyla S.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Боровик</surname><given-names>Т. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Borovik</surname><given-names>Tatyana E.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1287-2378</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бушуева</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bushueva</surname><given-names>Tatyana V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, ведущий научный сотрудник отделения питания здорового и больного ребенка НИИ педиатрии НМИЦ здоровья детей</p><p>Адрес: 119991, Москва, Ломоносовский проспект, д. 2, стр. 1, тел.: +7 (499) 132-26-00</p></bio><email xlink:type="simple">bushueva@nczd.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/0000-0001-7398-0562</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вишнёва</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vishneva</surname><given-names>Elena A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Глоба</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Globa</surname><given-names>Oksana V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Журкова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhurkova</surname><given-names>Nataliya V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Захарова</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharova</surname><given-names>Elena Yu.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Звонкова</surname><given-names>Н. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Zvonkova</surname><given-names>Natal’ya G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9562-3774</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузенкова</surname><given-names>Л. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzenkova</surname><given-names>Lyudmila M.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куцев</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kutsev</surname><given-names>Sergei I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михайлова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhailova</surname><given-names>Svetlana V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Николаева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaeva</surname><given-names>Ekaterina A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новиков</surname><given-names>П. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikov</surname><given-names>Petr V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пушков</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pushkov</surname><given-names>Alexander A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савостьянов</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Savostianov</surname><given-names>Kirill V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3678-7939</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Селимзянова</surname><given-names>Л. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Selimzyanova</surname><given-names>Liliya R.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный научно-практический центр здоровья детей</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный научно-практический центр здоровья детей&#13;
&#13;
Первый Московский государственный медицинский университет им. И.М. Сеченова&#13;
&#13;
Российский национальный исследовательский медицинский университет им. Н.И. Пирогова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health&#13;
&#13;
L.M. Secheniv First Moscow State Medical Univercity Ministry of Health of Russia&#13;
&#13;
The Russian National Research Medical University named after N.I. Pirogov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Национальный научно-практический центр здоровья детей&#13;
&#13;
Первый Московский государственный медицинский университет им. И.М. Сеченова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center of Children’s Health&#13;
&#13;
L.M. Secheniv First Moscow State Medical Univercity Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Медико-генетический научный центр</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Medical Genetics Research Center</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Российская детская клиническая больница</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Children’s Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>Российский национальный исследовательский медицинский университет им. Н.И. Пирогова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>The Russian National Research Medical University named after N.I. Pirogov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>05</day><month>10</month><year>2017</year></pub-date><volume>14</volume><issue>4</issue><fpage>258</fpage><lpage>271</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Баранов А.А., Намазова-Баранова Л.С., Боровик Т.Э., Бушуева Т.В., Вишнёва Е.А., Глоба О.В., Журкова Н.В., Захарова Е.Ю., Звонкова Н.Г., Кузенкова Л.М., Куцев С.И., Михайлова С.В., Николаева Е.А., Новиков П.В., Пушков А.А., Савостьянов К.В., Селимзянова Л.Р., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Баранов А.А., Намазова-Баранова Л.С., Боровик Т.Э., Бушуева Т.В., Вишнёва Е.А., Глоба О.В., Журкова Н.В., Захарова Е.Ю., Звонкова Н.Г., Кузенкова Л.М., Куцев С.И., Михайлова С.В., Николаева Е.А., Новиков П.В., Пушков А.А., Савостьянов К.В., Селимзянова Л.Р.</copyright-holder><copyright-holder xml:lang="en">Baranov A.A., Namasova-Baranova L.S., Borovik T.E., Bushueva T.V., Vishneva E.A., Globa O.V., Zhurkova N.V., Zakharova E.Y., Zvonkova N.G., Kuzenkova L.M., Kutsev S.I., Mikhailova S.V., Nikolaeva E.A., Novikov P.V., Pushkov A.A., Savostianov K.V., Selimzyanova L.R.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" 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.pedpharma.ru/jour/article/view/1534">https://www.pedpharma.ru/jour/article/view/1534</self-uri><abstract><p>Метилмалоновая ацидемия (ацидурия) — генетически гетерогенное наследственное заболевание группы органических ацидемий (ацидурий). В статье представлены этиопатогенетические, эпидемиологические, диагностические и терапевтические аспекты данной проблемы. Подробно освещены возможности лабораторных и инструментальных методов диагностики и особенности медикаментозного лечения, изложена тактика диетической коррекции метаболических нарушений в острый и межприступный периоды заболевания. Дана необходимая информация для практических врачей и родителей пациентов.</p></abstract><trans-abstract xml:lang="en"><p>Methylmalonic acidemia (aciduria) is an inherited metabolic disturbance from the group of organic acidemias (acidurias). The article presents etiopathogenetic, epidemiological, diagnostic, and therapeutic aspects of the problem. The possibilities of laboratory and instrumental diagnostic methods the tactics of dietary correction of metabolic disorders in acute and interstitial periods of the disease are described in details; features of drug treatment are outlined. The necessary information for clinical practice and patients’ everyday life is given in the article.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>В12-зависимая форма метилмалоновой ацидемии</kwd><kwd>В12-резистентная форма метилмалоновой ацидемии</kwd><kwd>валин</kwd><kwd>вторичная гипераммониемия</kwd><kwd>вторичный дефицит карнитина</kwd><kwd>гиперглицинемия</kwd><kwd>глицин</kwd><kwd>изолейцин</kwd><kwd>левокарнитин</kwd><kwd>метаболический кетоацидоз</kwd><kwd>метилмалонил-КоА мутаза</kwd><kwd>метионин</kwd><kwd>пропионилкарнитин</kwd><kwd>свободный карнитин</kwd><kwd>треонин</kwd><kwd>цианокобаламин</kwd></kwd-group><kwd-group xml:lang="en"><kwd>B12-dependent form of methylmalonic acidemia</kwd><kwd>B12-resistant form of methylmalonic acidemia</kwd><kwd>valine</kwd><kwd>secondary hyperammonia</kwd><kwd>secondary carnitine deficiency</kwd><kwd>hyperglycinemia</kwd><kwd>glycine</kwd><kwd>isoleucine</kwd><kwd>levocarnitine</kwd><kwd>metabolic ketoacidosis</kwd><kwd>methylmalonyl- CoA mutase</kwd><kwd>methionine</kwd><kwd>propionylarnitine</kwd><kwd>free carnitine</kwd><kwd>threonine</kwd><kwd>Cyanocobalamin.</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">Coelho D, Kim JC, Miousse IR, et al. Mutations in ABCD4 cause a new inborn error of vitamin B12 metabolism. Nat Genet. 2012;44(10):1152–1155. doi: 10.1038/ng.2386.</mixed-citation><mixed-citation xml:lang="en">Coelho D, Kim JC, Miousse IR, et al. Mutations in ABCD4 cause a new inborn error of vitamin B12 metabolism. Nat Genet. 2012;44(10):1152–1155. doi: 10.1038/ng.2386.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Coelho D, Suormala T, Stucki M, et al. Gene identification for the cblD defect of vitamin B12 metabolism. N Engl J Med. 2008;358(14):1454–1464. doi: 10.1056/NEJMoa072200.</mixed-citation><mixed-citation xml:lang="en">Coelho D, Suormala T, Stucki M, et al. Gene identification for the cblD defect of vitamin B12 metabolism. N Engl J Med. 2008;358(14):1454–1464. doi: 10.1056/NEJMoa072200.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Баранов А.А., Намазова-Баранова Л.С., Боровик Т.Э., и др. Диетотерапия при наследственных болезнях аминокислотного обмена. Методическое письмо. — М.; 2013. — 97 с. [Baranov AA, Namazova-Baranova LS, Borovik TE, et al. Dietoterapiya pri nasledstvennykh boleznyakh aminokislotnogo obmena. Metodicheskoe pis’mo. Moscow; 2013. 97 p. (In Russ).]</mixed-citation><mixed-citation xml:lang="en">Баранов А.А., Намазова-Баранова Л.С., Боровик Т.Э., и др. Диетотерапия при наследственных болезнях аминокислотного обмена. Методическое письмо. — М.; 2013. — 97 с. [Baranov AA, Namazova-Baranova LS, Borovik TE, et al. Dietoterapiya pri nasledstvennykh boleznyakh aminokislotnogo obmena. Metodicheskoe pis’mo. Moscow; 2013. 97 p. (In Russ).]</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Deodato F, Boenzi S, Santorelli FM, Dionisi-Vici C. Methylmalonic and propionic aciduria. Am J Med Genet C Semin Med Genet. 2006;142C(2):104–112. doi: 10.1002/ajmg.c.30090.</mixed-citation><mixed-citation xml:lang="en">Deodato F, Boenzi S, Santorelli FM, Dionisi-Vici C. Methylmalonic and propionic aciduria. Am J Med Genet C Semin Med Genet. 2006;142C(2):104–112. doi: 10.1002/ajmg.c.30090.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Ma X, Zhang Y, Yang Y, et al. Epilepsy in children with methylmalonic acidemia: electroclinical features and prognosis. Brain Dev. 2011;33(9):790–795. doi: 10.1016/j.braindev.2011.06.001.</mixed-citation><mixed-citation xml:lang="en">Ma X, Zhang Y, Yang Y, et al. Epilepsy in children with methylmalonic acidemia: electroclinical features and prognosis. Brain Dev. 2011;33(9):790–795. doi: 10.1016/j.braindev.2011.06.001.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Filippi L, Gozzini E, Fiorini P, et al. N-carbamylglutamate in emergency management of hyperammonemia in neonatal acute onset propionic and methylmalonic aciduria. Neonatology. 2010;97(3):286–290. doi: 10.1159/000255168.</mixed-citation><mixed-citation xml:lang="en">Filippi L, Gozzini E, Fiorini P, et al. N-carbamylglutamate in emergency management of hyperammonemia in neonatal acute onset propionic and methylmalonic aciduria. Neonatology. 2010;97(3):286–290. doi: 10.1159/000255168.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Baumgartner MR, Horster F, Dionisi-Vici C, et al. Proposed guidelines for the diagnosis and management of methylmalonic and propionic acidemia. Orphanet J Rare Dis. 2014;9:130. doi: 10.1186/s13023-014-0130-8.</mixed-citation><mixed-citation xml:lang="en">Baumgartner MR, Horster F, Dionisi-Vici C, et al. Proposed guidelines for the diagnosis and management of methylmalonic and propionic acidemia. Orphanet J Rare Dis. 2014;9:130. doi: 10.1186/s13023-014-0130-8.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Zwickler T, Lindner M, Aydin HI, et al. Diagnostic work-up and management of patients with isolated methylmalonic acidurias in European metabolic centres. J Inherit Metab Dis. 2008;31(3):361–367. doi: 10.1007/s10545-008-0804-2.</mixed-citation><mixed-citation xml:lang="en">Zwickler T, Lindner M, Aydin HI, et al. Diagnostic work-up and management of patients with isolated methylmalonic acidurias in European metabolic centres. J Inherit Metab Dis. 2008;31(3):361–367. doi: 10.1007/s10545-008-0804-2.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Fowler B, Leonard JV, Baumgartner MR. Causes of and diagnostic approach to methylmalonic acidurias. J Inherit Metab Dis. 2008;31(3):350–360. doi: 10.1007/s10545-008-0839-4.</mixed-citation><mixed-citation xml:lang="en">Fowler B, Leonard JV, Baumgartner MR. Causes of and diagnostic approach to methylmalonic acidurias. J Inherit Metab Dis. 2008;31(3):350–360. doi: 10.1007/s10545-008-0839-4.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Horster F, Garbade SF, Zwickler T, et al. Prediction of outcome in isolated methylmalonic acidurias: combined use of clinical and biochemical parameters. J Inherit Metab Dis. 2009;32(5):630–639. doi: 10.1007/s10545-009-1189-6.</mixed-citation><mixed-citation xml:lang="en">Horster F, Garbade SF, Zwickler T, et al. Prediction of outcome in isolated methylmalonic acidurias: combined use of clinical and biochemical parameters. J Inherit Metab Dis. 2009;32(5):630–639. doi: 10.1007/s10545-009-1189-6.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Методические рекомендации 2.3.1.2432-08 «Нормы физиологических потребностей в энергии и пищевых веществах для различных групп населения Российской Федерации» (утв. Главным государственным санитарным врачом РФ 18 декабря 2008 г.). [Metodicheskie rekomendatsii 2.3.1.2432-08 «Normy fiziologicheskikh potrebnostei v energii i pishchevykh veshchestvakh dlya razlichnykh grupp naseleniya Rossiiskoi Federatsii» (utv. Glavnym gosudarstvennym sanitarnym vrachom RF 18 dekabrya 2008). (In Russ).] Доступно по: http://base.garant.ru/2168105/. Ссылка активна на 10.07.2017.</mixed-citation><mixed-citation xml:lang="en">Методические рекомендации 2.3.1.2432-08 «Нормы физиологических потребностей в энергии и пищевых веществах для различных групп населения Российской Федерации» (утв. Главным государственным санитарным врачом РФ 18 декабря 2008 г.). [Metodicheskie rekomendatsii 2.3.1.2432-08 «Normy fiziologicheskikh potrebnostei v energii i pishchevykh veshchestvakh dlya razlichnykh grupp naseleniya Rossiiskoi Federatsii» (utv. Glavnym gosudarstvennym sanitarnym vrachom RF 18 dekabrya 2008). (In Russ).] Доступно по: http://base.garant.ru/2168105/. Ссылка активна на 10.07.2017.</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>
