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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">vestim</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной  академии наук Беларуси. Серия медицинских наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Medical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1814-6023</issn><issn pub-type="epub">2524-2350</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestim-392</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>КЛИНИЧЕСКАЯ И ЭКСПЕРИМЕНТАЛЬНАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL AND EXPERIMENTAL MEDICINE</subject></subj-group></article-categories><title-group><article-title>НАРУШЕНИЯ ВОДНОГО ОБМЕНА ГОЛОВНОГО МОЗГА ПРИ ОПУХОЛЯХ РАЗЛИЧНОЙ СТЕПЕНИ ЗЛОКАЧЕСТВЕННОСТИ</article-title><trans-title-group xml:lang="en"><trans-title>DISTURBANCE OF BRAIN WATER METABOLISM IN TUMORS OF DIFFERENT-DEGREE MALIGNANCY</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>Пархач</surname><given-names>Л. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Parkhach</surname><given-names>L. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. биол. наук, доцент, ученый секретарь</p></bio><bio xml:lang="en"><p>Ph. D. (Biol.), Assistant Professor, Scientific Secretary</p></bio><email xlink:type="simple">parkhachlp@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>Ашуров</surname><given-names>Р. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Ashurov</surname><given-names>R. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. мед. наук, докторант</p></bio><bio xml:lang="en"><p>Ph. D. (Med.),, doctorate thesis researcher</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>Смеянович</surname><given-names>А. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Smeyanovich</surname><given-names>A. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик, д-р мед. наук, профессор, заведующий отделом</p></bio><bio xml:lang="en"><p>Academician, D. Sc. (Med.), Professor, Head of the Department</p></bio><email xlink:type="simple">ninh@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>Титовец</surname><given-names>Э. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Titovets</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р биол. наук, профессор, гл. науч. сотрудник</p></bio><bio xml:lang="en"><p>D. Sc. (Biol.), Professor, Chief researcher</p></bio><email xlink:type="simple">eptitovets@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>Босякова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bosyakova</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>науч. сотрудник</p></bio><bio xml:lang="en"><p>Researcher</p></bio><email xlink:type="simple">basiakova.k.v@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Республиканский научно-практический центр неврологии и нейрохирургии</institution></aff><aff xml:lang="en"><institution>Republican Research and Practical Center of Neurology and Neurosurgery</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>08</day><month>10</month><year>2017</year></pub-date><volume>0</volume><issue>3</issue><fpage>111</fpage><lpage>120</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пархач Л.П., Ашуров Р.Г., Смеянович А.Ф., Титовец Э.П., Босякова Е.В., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Пархач Л.П., Ашуров Р.Г., Смеянович А.Ф., Титовец Э.П., Босякова Е.В.</copyright-holder><copyright-holder xml:lang="en">Parkhach L.P., Ashurov R.G., Smeyanovich A.F., Titovets E.P., Bosyakova K.V.</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://vestimed.belnauka.by/jour/article/view/392">https://vestimed.belnauka.by/jour/article/view/392</self-uri><abstract><p>Методами функциональной магнитно-резонансной нейровизуализации исследован водный обмен головного мозга при опухолях разной степени злокачественности. Исследования выполнены в режиме фазоконтрастной T2-взвешенной и диффузионно-взвешенной МРТ-визуализации. Получены данные о распространении перитуморального отека, подвижности воды в области отека и в паренхиме головного мозга, движении цереброспинальной жидкости в Сильвиевом водопроводе. Обнаружена положительная корреляция (R = 96 %) между величиной перитуморального отека и значением коэффициента асимметрии. Полученные данные о водном обмене головного мозга затруднительно объяснить с классических позиций. Согласно новым представлениям, предполагаемое участие в этом обмене капилляров паренхимы головного мозга дает возможность более широко интерпретировать полученные результаты.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>The methods of functional magnetic resonance imaging have been used to study the brain water exchange in tumors of different-degree malignancy. The studies were performed in the phase-contrast T2 -weighted mode and the diffusionweighted mode. Data were obtained on the distribution of peritumoral edema, water mobility in the edema and parenchyma of the brain, the movement of cerebrospinal fluid in the Sylvian aqueduct. A positive correlation (R = 96 %) was found between the amount of peritumoral edema and the asymmetry coefficient value. The obtained data of water metabolism of the brain are difficult to explain from the classical point of view. A new approach based on the participation of the brain parenchyma capillaries provides better opportunities for interpreting the obtained results.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>опухоли головного мозга</kwd><kwd>водный обмен головного мозга</kwd><kwd>магнитно-резонансная нейровизуализация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>brain tumors</kwd><kwd>brain water exchange</kwd><kwd>magnetic resonance neuroimaging</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">Титовец, Э. П. Механизм осциллирующего движения жидкости в интерстициальном пространстве головного мозга / Э. П. Титовец // Молекулярные, мембранные и клеточные основы функционирования биосистем : сб. ст. – Минск, 2016. – Ч. 1. – С. 385–387.</mixed-citation><mixed-citation xml:lang="en">Titovets E. P. The mechanism of oscillating ﬂuid motion in the interstitial space of the brain. Molekulyarnyie, membrannyie i kletochnyie osnovyi funktsionirovaniya biosistem. Sbornik statey [Molecular, membrane and cellular bases of the functioning of biosystems. Digest of articles], Minsk, 2016, Part 1, pp. 385–387. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Eijkel, J. Nanoﬂuidics: what is it and what can we expect from it? : review / J. Eijkel, A. Van den Berg // Microﬂuid Nanoﬂuid. – 2000. – N 1. – P. 249–267.</mixed-citation><mixed-citation xml:lang="en">Eijkel J. Van den Berg A. Nanoﬂuidics: what is it and what can we expect from it? : Review. Microﬂuidics and Nanoﬂuidics, 2000, vol. 1, pp. 249–267.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Structural and functional features of central nervous system lymphatic vessels / A. Louveau [et al.] // Nature. – 2015. – Vol. 523. – P. 337–341.</mixed-citation><mixed-citation xml:lang="en">Louveau A., Smirnov I., Keyes T. J., Eccles J. D., Rouhani S. J., Peske J. D., Derecki N. C., Castle D., Mandell J. W., Lee K. S., Harris T. H., Kipnis J. Structural and functional features of central nervous system lymphatic vessels. Nature, 2015, vol. 523, pp. 337–341.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Molecular mechanisms of cerebrospinal ﬂuid production / S. L. Brown [et al.] // Neuroscience. – 2004. – Vol. 129. – P. 955–960.</mixed-citation><mixed-citation xml:lang="en">Brown S. L., Davies L. S., Speake T., Millar D. I. Molecular mechanisms of cerebrospinal ﬂuid production. Neuroscience, 2004, vol. 129, pp. 955–996.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Метод диагностики нарушений циркуляции цереброспинальной жидкости головного мозга : инструкция по применению / А. Ф. Смеянович, Э. П. Титовец, Л. П. Пархач, М. В. Талабаев, А. И. Антоненко, С. И. Каленчик, Е. В. Босякова / РНПЦ неврологии и нейрохирургии. – Минск, 2015.</mixed-citation><mixed-citation xml:lang="en">Smeyanovich A. F., Titovets E. P., Parkhach L. P., Talabayev M. V., Antonenko A. I., Kalenchik S. I., Basiakova K. V. Instruction for use “Method for diagnosing circulatory disorders of cerebrospinal ﬂuid in the brain” State Scientiﬁc Center of Neurosurgery and Neurosurgery, Minsk, 2015. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Warach, S. Fast magnetic resonance diffusion-weighted imaging of acute human stroke / S. Warach // Neurology. – 1992. – Vol. 42 (9). – P. 1717–1723.</mixed-citation><mixed-citation xml:lang="en">Warach S. Fast magnetic resonance diffusion-weighted imaging of acute human stroke. Neurology, 1992, vol. 42 (9), pp. 1717–1723.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Окользин, А. В. Возможности магнитно-резонансной спектроскопии по водороду в характеристике опухолей головного мозга : дис. … канд. мед. наук / А. В. Окользин. – СПБ., 2007. – С. 206.</mixed-citation><mixed-citation xml:lang="en">Okolzin A. V. Possibilities of magnetic resonance spectroscopy on hydrogen in the characterization of brain tumors. Thesis for the degree of PhD. St. Petersburg, 2007, p. 206. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Nicholson, C. Modeling brain extracellular space from diffusion data / C. Nicholson // Diffusion Fundamentals. – 2007. – Vol. 6. – P. 75.1–75.15.</mixed-citation><mixed-citation xml:lang="en">Nicholson C. Modeling brain extracellular space from diffusion data. Diffusion Fundamentals, 2007, vol. 6, pp. 75.1–75.15.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Thorne, R. G. In vivo diffusion analysis with quantum dots and dextrans predicts the width of brain extracellular space / R. G. Thorne, C. Nicholson // PNAS. – 2005. – Vol. 103 (14). – P. 5567–5572.</mixed-citation><mixed-citation xml:lang="en">Thorne R. G., Nicholson C. In vivo diffusion analysis with quantum dots and dextrans predicts the width of brain extracellular space. PNAS, 2005, vol. 103 (14), pp. 5567–5572.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Sukova, E. Diffusion in brain extracellular space / E. Sukova, C. Nicholson // Physiol. Rev. – 2008. – Vol. 88. – P. 1277–1340.</mixed-citation><mixed-citation xml:lang="en">Sukova E., Nicholson C. Diffusion in Brain Extracellular Space. Physiological Reviews, 2008, vol. 88, pp. 1277–1340.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">A new look at cerebrospinal ﬂuid circulation / T. Brinker [et al.] // Fluids Barriers CNS. – 2014. – Vol. 11. – P. 10.</mixed-citation><mixed-citation xml:lang="en">Brinker T., Stopa E., Morrison J., Klinge P. A new look at cerebrospinal ﬂuid circulation. Fluids Barriers CNS, 2014, vol. 11, p. 10.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Abbott, N. J. Evidence for bulk ﬂow of brain interstitial ﬂuid: signiﬁcance for physiology and pathology / N. J. Abbott // Neurochem. Int. – 2004. – Vol. 45. – P. 545–552.</mixed-citation><mixed-citation xml:lang="en">Abbott N. J. Evidence for bulk ﬂow of brain interstitial ﬂuid: signiﬁcance for physiology and pathology. Neurochemistry International, 2004, vol. 45, pp. 545–552.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Orešković, D. A new look at cerebrospinal ﬂuid movement / D. Orešković, M. Klarica // Fluids Barriers CNS. – 2014. – P. 11–16.</mixed-citation><mixed-citation xml:lang="en">Orešković, D., Klarica, M. A new look at cerebrospinal ﬂuid movement. Fluids Barriers CNS, 2014, pp. 11–16.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Davson, H. Physiology and pathophysiology of the cerebrospinal ﬂuid / H. Davson, K. Welch, M. B. Segal. – Edinburgh : Churchill-Livingstone, 1987.</mixed-citation><mixed-citation xml:lang="en">Davson H., Welch K., Segal M. B. Physiology and pathophysiology of the cerebrospinal ﬂuid. Edinburgh, Churchill-Livingstone, 1987.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Определение параметров волн внутричерепного давления в диагностике отека и гипоксии головного мозга / Э. П. Титовец [и др.] // Достижения мед. науки. – 2014. – Вып. XVIII. – С. 41.</mixed-citation><mixed-citation xml:lang="en">Titovets E. P. Determination of the parameters of intracranial pressure waves in the diagnosis of edema and hypoxia of the brain. Dostizheniya meditsinskoi nauki [Achievements of Medical Science], 2014, issue XVIII , p. 41. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Титовец, Э. П. Новый концептуальный подход к рассмотрению водного обмена головного мозга, церебрального отека, гипоксии и ишемии / Э. П. Титовец, Л. П. Пархач // Молекулярные, мембранные и клеточные основы функционирования биосистем : сб. ст. междунар. науч. конф. – Минск, 2014. – Ч. 1. – С. 339–341.</mixed-citation><mixed-citation xml:lang="en">Titovets E. P. A new conceptual approach to the consideration of water metabolism of the brain, cerebral edema, hypoxia and ischemia. Molekulyarnyie, membrannyie i kletochnyie osnovyi funktsionirovaniya biosistem. Sbornik statey [Molecular, Membrane and Cellular Basis for the Functioning of Biosystems: Digest of articles.]. Minsk, 2014, part 1, pp. 339–341. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Титовец, Э. П. Аквапорины человека и животных : фундаментальные и клинические аспекты / Э. П. Титовец. – Минск: Белорус. наука, 2007. – С. 239.</mixed-citation><mixed-citation xml:lang="en">Titovets E. P. Aquaporines of man and animals. Fundamental and clinical aspects: monograph. Minsk : Belarusian Science, 2007, p. 239. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Nagelhus, E. A. Physiological roles of aquaporin-4 in brain / E. A. Nagelhus, O. P. Ottersen // Physiol Rev. – 2013. – Vol. 93 (4). – P. 1543–1562.</mixed-citation><mixed-citation xml:lang="en">Nagelhus E. A. Physiological roles of aquaporin-4 in brain. Physiological Reviews, 2013, vol. 93 (4), pp. 1543–1562.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Verkman, A. S. Aquaporins in clinical medicine / A. S. Verkman // Ann. Rev. of Medicine. – 2012. – Vol. 63. – P. 303–316.</mixed-citation><mixed-citation xml:lang="en">Verkman A. S. Aquaporins in clinical medicine. Annual Review of Medicine, 2012, vol. 63, pp. 303–316.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Gundersen, G. A. Roles of aquaporin-4 in brain ﬂuid dynamics : Thesis for the degree of Ph. D. / Institute of Basic Medical Sciences. Faculty of Medicine &amp; Centre for Molecular Medicine, Norway University of Oslo. – 2013. – P. 112.</mixed-citation><mixed-citation xml:lang="en">Gundersen G. A. Roles of aquaporin-4 in brain ﬂuid dynamics. Thesis for the degree of PhD. Institute of Basic Medical Sciences. Faculty of Medicine &amp; Centre for Molecular Medicine Norway University of Oslo, 2013, p. 112.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Aquaporin and brain diseases / J. Badaut [et al.] // Biochim. Biophys. Acta. – 2014. – Vol. 1840 (5). – P. 1554–1565.</mixed-citation><mixed-citation xml:lang="en">Badaut J., Fukuda A. M., Jullienne A., Petry K. G. Aquaporin and brain diseases. Biochimica et Biophysica Acta, 2014, vol. 1840 (5), pp. 1554–1565.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">MacAulay, N. Water transport between CNS compartments: contributions of aquaporins and cotransporters / N. MacAulay, T. Zeuthen // Neuroscience. – 2010. – Vol. 168. – P. 941–956.</mixed-citation><mixed-citation xml:lang="en">MacAulay N., Zeuthen T. Water transport between CNS compartments: contributions of aquaporins and cotransporters. Neuroscience, 2010, vol. 168, pp. 941–956.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Presence of aquaporin-4 and muscarinic receptors in astrocytes and ependymal cells in rat brain: а clue to a common function? / J. Badaut [et al.] // Neurosci. Lett. – 2000. – Vol. 292. – P. 75–78.</mixed-citation><mixed-citation xml:lang="en">Badaut J., Verbavatz J. M., Freund-Mercier M. J., Lasbennes F. Presence of aquaporin-4 and muscarinic receptors in astrocytes and ependymal cells in rat brain: A clue to a common function? Neuroscience Letters, 2000, vol. 292, pp. 75–78.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Human aquaporins: Regulators of transcellular water ﬂow / R. E. Day [et al.] // Biochimica et Biophysica Acta. – 2014. – Vol. 1840. – P. 1492–1506.</mixed-citation><mixed-citation xml:lang="en">Day R. E, Kitchen P., Owen D. S., Bland C., Marshall L.,Conner A. C., Bill R. M., Conne M. T. Human aquaporins: Regulators of transcellular water ﬂow. Biochimica et Biophysica Acta, 2014, vol. 1840, pp. 1492–1506.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Corticosteroids induce expression of aquaporin-1 and increase transcellular water transport in rat peritoneum / M. S. Stoenoiu [et al.] // J. of the Am. Soc. of Nephrol. – 2003. – Vol. 14, N 3. – P. 555–565.</mixed-citation><mixed-citation xml:lang="en">Stoenoiu M. S. Corticosteroids induce expression of aquaporin-1 and increase transcellular water transport in rat peritoneum. Journal of the American Society of Nephrology, 2003, vol. 14, no. 3, pp. 555–565.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Титовец, Э. П. Исследование нарушений водного обмена головного мозга методами функциональной магнитно-резонансной визуализации / Э. П. Титовец, А. Ф. Смеянович, Л. П. Пархач // Весцi Нац. акад. навук Беларусi. Сер. мед. навук. – 2015. – № 1. – С. 65–72.</mixed-citation><mixed-citation xml:lang="en">Titovets E. P., Smeyanovich A. F., Parkhatch L. P. Investigation of water brain metabolism disorders by the methods of functional magnetic resonance imaging. Vestsi Natsyyanal’nai akademii navuk Belarusi. Seriya meditsinskikh navuk = Proceedings of the National Academy of Sciences of Belarus. Мedical series, 2015, no. 1, pp. 65–72 (in Russian).</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>
