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<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">corrosionprotection</journal-id><journal-title-group><journal-title xml:lang="ru">Практика противокоррозионной защиты</journal-title><trans-title-group xml:lang="en"><trans-title>Theory and Practice of Corrosion Protection</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-5738</issn><issn pub-type="epub">2658-6797</issn><publisher><publisher-name>Association "CARTEC"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31615/j.corros.prot.2024.111.1-3</article-id><article-id custom-type="elpub" pub-id-type="custom">corrosionprotection-114</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>МАТЕРИАЛЫ И ОБОРУДОВАНИЕ ДЛЯ ПРОТИВОКОРРОЗИОННОЙ ЗАЩИТЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MATERIALS AND EQUIPMENT FOR  CORROSION PROTECTION</subject></subj-group></article-categories><title-group><article-title>Ингибирующие свойства отвара мелиссы лекарственной (Melissa officinalis) против коррозии низкоуглеродистой стали в сернокислых средах</article-title><trans-title-group xml:lang="en"><trans-title>The Inhibitory Properties of Lemon Balm (Melissa officinalis) Boiling Extract on the Corrosion of Mild Steel in Sulphuric Acid Medium</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>Николайчук</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaychuk</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Павел Анатольевич Николайчук, м. н. с.</p><p>научно-исследовательская лаборатория «Перспективные материалы для индустрии и биомедицины»</p><p>640020; ул. Советская, д. 63, стр. 4; Курган</p></bio><bio xml:lang="en"><p>Pavel A. Nikolaychuk, junior scientist</p><p>research laboratory “Advanced materials for industry and biomedicine”</p><p>640020; bld. 4, 63, Sovetskaya st.; Kurgan</p></bio><email xlink:type="simple">pavel.nikolaychuk@kgsu.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>Васильев</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasilyev</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Павел Андреевич Васильев, м. н. с.</p><p>научно-исследовательская лаборатория «Перспективные материалы для индустрии и биомедицины»</p><p>640020; ул. Советская, д. 63, стр. 4; Курган</p></bio><bio xml:lang="en"><p>Pavel A. Vasilyev, junior scientist</p><p>research laboratory “Advanced materials for industry and biomedicine”</p><p>640020; bld. 4, 63, Sovetskaya st.; Kurgan</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Енова</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Enova</surname><given-names>Yu. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юлия Андреевна Енова, м. н. с.</p><p>научно-исследовательская лаборатория «Перспективные материалы для индустрии и биомедицины»</p><p>640020; ул. Советская, д. 63, стр. 4; Курган</p></bio><bio xml:lang="en"><p>Yulia A. Enova, junior scientist</p><p>research laboratory “Advanced materials for industry and biomedicine”</p><p>640020; bld. 4, 63, Sovetskaya st.; Kurgan</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Курганский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kurgan State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>16</day><month>05</month><year>2024</year></pub-date><volume>29</volume><issue>1</issue><fpage>27</fpage><lpage>36</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Николайчук П.А., Васильев П.А., Енова Ю.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Николайчук П.А., Васильев П.А., Енова Ю.А.</copyright-holder><copyright-holder xml:lang="en">Nikolaychuk P.A., Vasilyev P.A., Enova Y.A.</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.corrosion-protection.ru/jour/article/view/114">https://www.corrosion-protection.ru/jour/article/view/114</self-uri><abstract><p>   Рассмотрено использование соединений, экстрагированных из природных источников и отходов пищевой промышленности, в частности, растительного сырья, как перспективного направления поиска ингибиторов коррозии. Изучено ингибирующее влияние отвара из листьев и цветов мелиссы лекарственной Melissa officinalis против коррозии низкоуглеродистой стали Ст3 в среде 0,5 M серной кислоты методами электрохимической поляризации и спектроскопии электрохимического импеданса. Показано, что добавка 100 мг/л экстракта мелиссы лекарственной уменьшает скорость коррозии на 15 %, а добавка 10 г/л – на 75 %. Адсорбция компонентов экстракта на поверхности стали имеет физическую природу, описывается адсорбционной моделью Ленгмюра с хорошим коэффициентом достоверности аппроксимации. Вычисленная энергия Гиббса процесса адсорбции не превышает – 20 кДж/моль. Определенные в работе эффективности ингибирования коррозии низкоуглеродистой стали в среде серной кислоты экстрактом мелиссы лекарственной сравнимы со значениями эффективностей ингибирования коррозии сталей в соляной кислоте. Отвар мелиссы лекарственной показал себя как эффективный и экологичный состав для замедления коррозии сталей в кислых средах.</p></abstract><trans-abstract xml:lang="en"><p>   The use of compounds extracted from natural sources and waste from the food industry, in particular plant materials, is considered as a promising direction in the search for corrosion inhibitors. The inhibitory ability of the boiling extract from the leaves and the flowers of Melissa officinalis on the corrosion of mild stainless steel EN Fe37-3FN in 0,5 M sulphuric acid medium investigated using electrochemical methods and EIS. It was shown that the addition of 100 mg/L of the Melissa officinalis extract reduces the corrosion rate by 15 %, and that of of 10 g/L – by 75 %. The adsorption of the extract components on a steel surface follows the Langmuir adsorption model, and the nature of adsorption is mostly physical. The adsorption of extract components on the steel surface is described by the Langmuir adsorption model with a good approximation reliability coefficient. The calculated Gibbs energy of the adsorption process does not exceed – 20 kJ/mol, which indicates the physical nature of adsorption. The efficiencies of corrosion inhibition of low-carbon steel in sulfuric acid with lemon balm extract, determined in the work, are comparable to the values of its efficiencies of corrosion inhibition of steels in hydrochloric acid. The Melissa officinalis extract shows itself as perspective and environmentally friendly substance for reducing the steel corrosion rate in acidic environments.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Melissa officinalis</kwd><kwd>отвар</kwd><kwd>ингибирование коррозии в кислых средах</kwd><kwd>нержавеющая сталь</kwd><kwd>электрохимическое исследование</kwd><kwd>спектроскопия электрохимического импеданса</kwd><kwd>изотерма адсорбции Ленгмюра</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Melissa officinalis</kwd><kwd>boiling extracts</kwd><kwd>acid medium corrosion inhibition</kwd><kwd>stainless steel</kwd><kwd>electrochemical study</kwd><kwd>electrochemical impedance spectroscopy</kwd><kwd>Langmuir adsorption isotherm</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Финансирование работы осуществлялось в рамках государственного задания Министерства науки и высшего образования Российской Федерации (рег. № проекта 720000Ф.99.1.БН60АА13000)</funding-statement><funding-statement xml:lang="en">The work was financed within the framework of the state assignment of the Ministry of Science and Higher Education of the Russian Federation (project registration number 720000F.99.1.BN60AA13000)</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Абдуллаев Т. А. Ингибитор коррозии на основе отходов производства // Практика противокоррозионной защиты, 1999. – № 1(11). – С. 24-28.</mixed-citation><mixed-citation xml:lang="en">Abdullaev, T. A. (1999). Inhibitor corrosion on the basis of waste products. Theory and Practice of Corrosion Protection, 1(11), 24-28. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Брыксина В. А., Цыганкова Л. Е., Алехина О. В., Курьято Н. А. Противокоррозионная защита стали дротаверином в 0,5 М растворе H&lt;sub&gt;2&lt;/sub&gt;SO&lt;sub&gt;4&lt;/sub&gt; // Практика противокоррозионной защиты. – 2023. – Т. 28, № 2. – С. 7-16. URL: https://www.corrosion-protection.ru/jour/article/view/82</mixed-citation><mixed-citation xml:lang="en">Bryksina, V. A., Tsygankova, L. E., Alekhina, O. V., &amp; Kur`yato, N. A. (2023). Anticorrosive protection of steel with drotaverine in 0.5 M H&lt;sub&gt;2&lt;/sub&gt; SO&lt;sub&gt;4&lt;/sub&gt; solution. Theory and Practice of Corrosion Protection, 28(2), 7-16. URL: https://www.corrosion-protection.ru/jour/article/view/82 (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Chigondo M. et al. Recent natural corrosion inhibitors for mild steel: an overview // Journal of Chemistry, 2016. – Art. 6208937. doi: 10.1155/2016/6208937</mixed-citation><mixed-citation xml:lang="en">Chigondo, M. et al (2016). Recent natural corrosion inhibitors for mild steel : an overview. Journal of Chemistry, 6208937. doi: 10.1155/2016/6208937</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Raja P. B., Sethuraman M. G. Natural products as corrosion inhibitor for metals in corrosive media-a review // Materials letters, 2008. – Vol. 62, No 1. – P. 113-116. doi: 10.1016/j.matlet.2007.04.079</mixed-citation><mixed-citation xml:lang="en">Raja, P. B., Sethuraman, M. G (2008). Natural products as corrosion inhibitor for metals in corrosive media-a review. Materials letters, 62(1), 113-116. doi: 10.1016/j.matlet.2007.04.079</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Verma C. et al. An overview on plant extracts as environmental sustainable and green corrosion inhibitors for metals and alloys in aggressive corrosive media // Journal of molecular liquids, 2018. – Vol. 266. – P. 577-590. doi: 10.1016/j.molliq.2018.06.110</mixed-citation><mixed-citation xml:lang="en">Verma, C. et al (2018). An overview on plant extracts as environmental sustainable and green corrosion inhibitors for metals and alloys in aggressive corrosive media. Journal of molecular liquids, 266, 577-590. doi: 10.1016/j.molliq.2018.06.110</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Miralrio A., Espinoza Vázquez A. Plant extracts as green corrosion inhibitors for different metal surfaces and corrosive media : a review // Processes, 2020. – Vol. 8, No 8. – Art. 942. doi: 10.3390/pr8080942</mixed-citation><mixed-citation xml:lang="en">Miralrio, A., Espinoza Vázquez, A (2020). Plant extracts as green corrosion inhibitors for different metal surfaces and corrosive media : a review. Processes, 8(8), 942. doi: 10.3390/pr8080942</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Yadav M. et al. A review on biomass-derived materials and their applications as corrosion inhibitors, catalysts, food and drug delivery agents // Current Research in Green and Sustainable Chemistry. – 2021. – Vol. 4. – Art. 100153. doi: 10.1016/j.crgsc.2021.100153</mixed-citation><mixed-citation xml:lang="en">Yadav, M. et al (2021). A review on biomass-derived materials and their applications as corrosion inhibitors, catalysts, food and drug delivery agents. Current Research in Green and Sustainable Chemistry, 4, 100153. doi: 10.1016/j.crgsc.2021.100153</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Цыганкова Л. Е. и др. Коррозия и защита стали композициями на базе рапсового масла в атмосфере с повышенной концентрацией SO&lt;sub&gt;2&lt;/sub&gt; // Практика противокоррозионной защиты. – 2013. – № 1(67). С. 33-37.</mixed-citation><mixed-citation xml:lang="en">Tsygankova, L. E. et al (2013). Corrosion and protection of steel by compositions on base of colza oil with atmosphere with heightened SO&lt;sub&gt;2&lt;/sub&gt; concentration. Theory and Practice of Corrosion Protection, 1(67), 33-37. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Dastmalchi K et al. Chemical composition and in vitro antioxidative activity of a lemon balm (Melissa officinalis L.) extract // LWT-Food Science and Technology. – 2008. – Vol. 41, № 3. – P. 391-400. doi: 10.1016/j.lwt.2007.03.007</mixed-citation><mixed-citation xml:lang="en">Dastmalchi, K et al (2008). Chemical composition and in vitro antioxidative activity of a lemon balm (Melissa officinalis L.) extract. LWT-Food Science and Technology, 41(3), 391-400. doi: 10.1016/j.lwt.2007.03.007</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Miraj S., Rafieian-Kopaei, Kiani S. Melissa officinalis L: A Review study with an antioxidant prospective // Journal of evidence-based complementary &amp; alternative medicine. – 2017. – Vol. 22, № 3. – P. 385-394. doi: 10.1177/2156587216663433</mixed-citation><mixed-citation xml:lang="en">Miraj, S., Rafieian-Kopaei, Kiani, S. (2017). Melissa officinalis L : A Review study with an antioxidant prospective. Journal of evidence-based complementary &amp; alternative medicine, 22(3), 385-394. doi: 10.1177/2156587216663433</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Petrisor G. et al. Melissa officinalis: Composition, pharmacological effects and derived release systems—A review // International Journal of Molecular Sciences. –2022. – Vol. 23, № 7. – Art. 3591. doi: 10.3390/ijms23073591</mixed-citation><mixed-citation xml:lang="en">Petrisor, G et al. (2022). Melissa officinalis: Composition, pharmacological effects and derived release systems - A review. International Journal of Molecular Sciences, 23(7), 3591. doi: 10.3390/ijms23073591</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Bhardwaj N., Sharma P., Kumar V. Phytochemicals as steel corrosion inhibitor: an insight into mechanism // Corrosion Reviews. –2021. – Vol. 39, № 1. – P. 27-41. doi: 10.1515/corrrev-2020-0046</mixed-citation><mixed-citation xml:lang="en">Bhardwaj, N., Sharma, P., Kumar, V. (2021). Phytochemicals as steel corrosion inhibitor: an insight into mechanism. Corrosion Reviews, 39(1), 27-41. doi: 10.1515/corrrev-2020-0046</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Popoola L. T. Organic green corrosion inhibitors (OGCIs): a critical review // Corrosion Reviews. – 2019. – Vol. 37, № 2. – P. 71-102. doi: 10.1515/corrrev-2018-0058</mixed-citation><mixed-citation xml:lang="en">Popoola, L. T. (2019). Organic green corrosion inhibitors (OGCIs) : a critical review. Corrosion Reviews, 37(2), 71-102. doi: 10.1515/corrrev-2018-0058</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Kadhim A et al. Corrosion inhibitors. A review // International Journal of Corrosion and Scale Inhibition. – 2021. – Vol. 10, № 1. – P. 54-67. doi: 10.17675/2305-6894-2021-10-1-3</mixed-citation><mixed-citation xml:lang="en">Kadhim, A et al (2021). Corrosion inhibitors. A review. International Journal of Corrosion and Scale Inhibition, 10(1), 54-67. doi: 10.17675/2305-6894-2021-10-1-3</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Nahle A. et al. Evaluation of Melissa officinalis extract and oil as eco-friendly corrosion inhibitor for carbon steel in acidic chloride solutions // Oriental Journal of Chemistry. – 2016. – Vol. 32, No 4. – P. 1909-1921. doi: 10.13005/ojc/320417</mixed-citation><mixed-citation xml:lang="en">Nahle, A., et al (2016). Evaluation of Melissa officinalis extract and oil as eco-friendly corrosion inhibitor for carbon steel in acidic chloride solutions. Oriental Journal of Chemistry, 32(4), 1909-1921. doi: 10.13005/ojc/320417</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Fouda A. S., El-Mgeed A. A., El-Salam S. A. Melissa officinalis aqueous plant extract as eco-friendly corrosion inhibitor for carbon steel in aqueous solutions. Der Pharma Chemica. – 2015. – Vol. 7, № 7. – P. 27-38.</mixed-citation><mixed-citation xml:lang="en">Fouda, A. S., El-Mgeed, A. A., &amp; El-Salam, S. A. (2015). Melissa officinalis aqueous plant extract as eco-friendly corrosion inhibitor for carbon steel in aqueous solutions. Der Pharma Chemica, 7(7), 27-38.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">El-Etre A. Y., Megahed H. E., Refaat S. M. Carbon steel corrosion in HCl in the presence of aqueous extract of Melissa Officinalis. Journal of Basic and Environmental Sciences. – 2015. – Vol. 5. – P. 52-62.</mixed-citation><mixed-citation xml:lang="en">El-Etre, A. Y., Megahed, H. E., &amp; Refaat, S. M. (2015). Carbon steel corrosion in HCl in the presence of aqueous extract of Melissa Officinalis. Journal of Basic and Environmental Sciences, 5, 52-62.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Yuan X. Z. et al. EIS equivalent circuits // Electrochemical Impedance Spectroscopy in PEM Fuel Cells: Fundamentals and Applications. – Berlin: Springer. – 2010. – P. 139-192. doi: 10.1007/978-1-84882-846-9_4</mixed-citation><mixed-citation xml:lang="en">Yuan, X. Z. et al (2010). EIS equivalent circuits. Electrochemical Impedance Spectroscopy in PEM Fuel Cells: Fundamentals and Applications. Berlin: Springer, pp. 139-192. doi: 10.1007/978-1-84882-846-9_4</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Bondarenko A. S, Ragoisha G. A. Inverse problem in potentiodynamic electrochemical impedance spectroscopy // Progress in Chemometrics Research. – New York: Nova Science Publishers. – 2005. – P. 89-102. – The software is available online at http://www.abc.chemistry.bsu.by/vi/analyser/.</mixed-citation><mixed-citation xml:lang="en">Bondarenko, A. S, Ragoisha, G. A (2005). Inverse problem in potentiodynamic electrochemical impedance spectroscopy. Progress in Chemometrics Research; New York: Nova Science Publishers, pp. 89-102 (the software is available online at http://www.abc.chemistry.bsu.by/vi/analyser/)</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Киченко А. Б., Кушнаренко В. М. О некорректности точных значений оценки защитного действия ингибиторов коррозии // Практика противокоррозионной защиты. – 2005. – № 4(38). – С. 17-22.</mixed-citation><mixed-citation xml:lang="en">Kichenko, A. B., Kushnarenko, V. M. (2005). Regarding the inaccuracy of the exact values of corrosion inhibitors protective effect. Theory and Practice of Corrosion Protection, 4(38), 17-22. (in Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Harvey T. J., Walsh F. C., Nahlé A. H. A review of inhibitors for the corrosion of transition metals in aqueous acids // Journal of Molecular Liquids. – 2018. – Vol. 266. – P. 160-175. doi: 10.1016/j.molliq.2018.06.014</mixed-citation><mixed-citation xml:lang="en">Harvey, T. J., Walsh, F. C., &amp; Nahlé, A. H. (2018). A review of inhibitors for the corrosion of transition metals in aqueous acids. Journal of Molecular Liquids, 266, 160-175. doi: 10.1016/j.molliq.2018.06.014</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Goyal M. et al. Organic corrosion inhibitors for industrial cleaning of ferrous and non-ferrous metals in acidic solutions : A review // Journal of Molecular Liquids. – 2018. – Vol. 256. – P. 565-573. doi: 10.1016/j.molliq.2018.02.045</mixed-citation><mixed-citation xml:lang="en">Goyal, M. et al (2018). Organic corrosion inhibitors for industrial cleaning of ferrous and non-ferrous metals in acidic solutions : A review. Journal of Molecular Liquids, 256, 565-573. doi: 10.1016/j.molliq.2018.02.045</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>
