<?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">problendo</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы Эндокринологии</journal-title><trans-title-group xml:lang="en"><trans-title>Problems of Endocrinology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0375-9660</issn><issn pub-type="epub">2308-1430</issn><publisher><publisher-name>Endocrinology Research Centre</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14341/probl13203</article-id><article-id custom-type="elpub" pub-id-type="custom">problendo-13203</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 эндокринология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Clinical endocrinology</subject></subj-group></article-categories><title-group><article-title>Развитие саркоидоза после успешного лечения болезни Иценко–Кушинга</article-title><trans-title-group xml:lang="en"><trans-title>Development of sarcoidosis after successful treatment of Cushing’s disease</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8483-8107</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Захарова</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharova</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Захарова Полина Александровна</p><p>129110, Москва, ул. Щепкина, д. 61/2, стр. 4</p></bio><bio xml:lang="en"><p>Polina A. Zakharova, MD.</p><p>str. Shchepkina 61/2, building 1, Moscow</p></bio><email xlink:type="simple">z9104444@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3261-7366</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иловайская</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilovayskaya</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иловайская Ирэна Адольфовна - д.м.н., профессор.</p><p>Москва; Scopus Author ID: 6506067338</p><p> </p></bio><bio xml:lang="en"><p>Irena A. Ilovayskaya - MD, PhD, Professor.</p><p>Moscow</p></bio><email xlink:type="simple">irena.ilov@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/0000-0001-5444-5943</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Терпигорев</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Terpigorev</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Терпигорев Станислав Анатольевич - д.м.н., профессор.</p><p>Москва; Scopus Author ID: 6507442732</p></bio><bio xml:lang="en"><p>Stanislav A. Terpigorev - MD, PhD, Proffessor.</p><p>Moscow</p></bio><email xlink:type="simple">smith42@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7469-0372</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Комердус</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Komerdus</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Комердус Ирина Владимировна - к.м.н., доцент.</p><p>Москва;  Scopus Author ID: 57193911686. </p></bio><bio xml:lang="en"><p>Irina V. Komerdus - MD, PhD, Associate Professor.</p><p>Moscow</p></bio><email xlink:type="simple">komerdus@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5187-1602</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Луговская</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Lugovskaya</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Луговская Анна Юрьевна - отделение нейроэндокринных заболеваний отдела общей эндокринологии, научный сотрудник.</p><p>Москва</p></bio><bio xml:lang="en"><p>Anna Y. Lugovskaya – MD.</p><p>Moscow</p></bio><email xlink:type="simple">annettae.leto@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Regional Research and Clinical Institute named after M.F. Vladimirsky</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный медико-хирургический центр им. Н.И. Пирогова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical and Surgical Center named after N.I. Pirogov</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>24</day><month>01</month><year>2024</year></pub-date><volume>69</volume><issue>6</issue><fpage>47</fpage><lpage>53</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Захарова П.А., Иловайская И.А., Терпигорев С.А., Комердус И.В., Луговская А.Ю., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Захарова П.А., Иловайская И.А., Терпигорев С.А., Комердус И.В., Луговская А.Ю.</copyright-holder><copyright-holder xml:lang="en">Zakharova P.A., Ilovayskaya I.A., Terpigorev S.A., Komerdus I.V., Lugovskaya A.Y.</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.probl-endojournals.ru/jour/article/view/13203">https://www.probl-endojournals.ru/jour/article/view/13203</self-uri><abstract><p>Болезнь Иценко–Кушинга — это редкое тяжелое нейроэндокринное заболевание, обусловленное хронической гиперпродукцией адренокортикотропного гормона опухолью гипофиза. Высокие концентрации уровня кортизола в крови при эндогенном гиперкортицизме оказывают иммуносупрессивное и противовоспалительное действие, так же как и терапия системными глюкокортикостероидами. Это может способствовать снижению активности имеющихся у пациента сопутствующих аутоиммунных воспалительных заболеваний. С другой стороны, снижение уровня кортизола на фоне лечения болезни Иценко–Кушинга может быть ассоциировано с реактивацией иммунной системы, что увеличивает риск рецидива или дебюта различных аутоиммунных заболеваний. Мы приводим собственный клинический случай, демонстрирующий сложности диагностики эндогенного гиперкортицизма у пациентки молодого возраста и последующее развитие саркоидоза, возникшего после успешного оперативного лечения болезни Иценко–Кушинга.</p></abstract><trans-abstract xml:lang="en"><p>Cushing’s disease is a rare severe neuroendocrine disorder caused by chronic overproduction of adrenocorticotropic hormone by a pituitary tumor. Supraphysiological concentrations of cortisol in endogenous hypercortisolism have an immunosuppressive and anti-inflammatory effect similar to therapy with systemic glucocorticosteroids. This may reduce the activity of the patient’s concomitant autoimmune inflammatory diseases. On the other hand, a decrease in cortisol levels during treatment for Cushing’s disease may be associated with a reactivation of the immune system that pose a risk of onset or recurrence of an autoimmune disorder. We present our own clinical case demonstrating the development of sarcoidosis after surgical treatment of Cushing’s disease.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>саркоидоз</kwd><kwd>гиперкортицизм</kwd><kwd>болезнь Иценко–Кушинга</kwd><kwd>глюкокортикостероиды</kwd><kwd>синдром Лефгрена</kwd><kwd>кортикотропинома</kwd></kwd-group><kwd-group xml:lang="en"><kwd>sarcoidosis</kwd><kwd>hypercortisolism</kwd><kwd>Cushing’s disease</kwd><kwd>corticosteroids</kwd><kwd>Lofgren’s syndrome</kwd><kwd>ACTH-secreting pituitary adenoma</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена по инициативе авторов без привлечения финансирования</funding-statement></funding-group></article-meta></front><back><ref-list><ref id="cit1"><mixed-citation publication-type="commun" publication-format="web"><name><surname>Marova</surname> <given-names>E.I.</given-names></name>, <name><surname>Arapova</surname> <given-names>S.D.</given-names></name>, <name><surname>Belaya</surname> <given-names>Zh.E.</given-names></name>, i dr. <article-title>Bolezn' Itsenko–Kushinga: klinika, diagnostika, lechenie.</article-title> M.: GEOTAR-Media; <year>2012</year>.</mixed-citation></ref><ref id="cit2"><mixed-citation publication-type="commun" publication-format="web"><source>Rossiiskaya assotsiatsiya endokrinologov. Assotsiatsiya neirokhirurgov Rossii.</source> <article-title>Klinicheskie rekomendatsii. Bolezn' Itsenko–Kushinga.</article-title> M.; <year>2016</year>.</mixed-citation></ref><ref id="cit3"><element-citation><name><surname>Komerdus</surname> <given-names>I. V.</given-names> </name> <name><surname>Dreval'</surname> <given-names>A. V.</given-names> </name> <name><surname>Chekanova</surname> <given-names>A. V.</given-names> </name> <name><surname>Akulkina</surname> <given-names>L. A.</given-names> </name> <article-title>CLINICAL MANIFESTATIONS OF CUSHING'S DISEASE (RESULTS OF ANALYSIS OF THE CLINICAL DATABASE OF THE MOSCOW REGION)</article-title> <source>Almanac of Clinical Medicine</source> <year>2016</year> <month>12</month> <fpage>430</fpage> <lpage>438</lpage> <volume>44</volume> <issue>4</issue> <object-id pub-id-type="doi" specific-use="metadata">10.18786/2072-0505-2016-44-4-430-438</object-id></element-citation></ref><ref id="cit4"><element-citation><name><surname>Shavshin</surname> <given-names>D. A.</given-names> </name> <name><surname>Rotar</surname> <given-names>O. P.</given-names> </name> <name><surname>Solntsev</surname> <given-names>V. N.</given-names> </name> <name><surname>Konradi</surname> <given-names>A. O.</given-names> </name> <name><surname>Karpenko</surname> <given-names>M. A.</given-names> </name> <article-title>The prevalence of metabolic syndrome in a sample of residents of Kaliningrad</article-title> <source>"Arterial’naya Gipertenziya" ("Arterial Hypertension")</source> <year>2016</year> <month>02</month> <fpage>630</fpage> <lpage>638</lpage> <volume>21</volume> <issue>6</issue> <object-id pub-id-type="doi" specific-use="metadata">10.18705/1607-419x-2015-21-6-630-638</object-id></element-citation></ref><ref id="cit5"><element-citation><name><surname>Grinshtein</surname> <given-names>Yu. I.</given-names> </name> <name><surname>Shabalin</surname> <given-names>V. V.</given-names> </name> <name><surname>Ruf</surname> <given-names>R. R.</given-names> </name> <name><surname>Shalnova</surname> <given-names>S. A.</given-names> </name> <article-title>The prevalence of metabolic syndrome in the Krasnoyarsk Krai population and the features of its association with hyperuricemia</article-title> <source>Russian Journal of Cardiology</source> <year>2020</year> <month>07</month> <fpage>3852</fpage> <volume>25</volume> <issue>6</issue> <object-id pub-id-type="doi" specific-use="metadata">10.15829/1560-4071-2020-3852</object-id></element-citation></ref><ref id="cit6"><element-citation><name><surname>Aguilar</surname> <given-names>Maria</given-names> </name> <name><surname>Bhuket</surname> <given-names>Taft</given-names> </name> <name><surname>Torres</surname> <given-names>Sharon</given-names> </name> <name><surname>Liu</surname> <given-names>Benny</given-names> </name> <name><surname>Wong</surname> <given-names>Robert J.</given-names> </name> <article-title>Prevalence of the Metabolic Syndrome in the United States, 2003-2012</article-title> <source>JAMA</source> <year>2015</year> <month>05</month> <fpage>1973</fpage> <volume>313</volume> <issue>19</issue> <object-id pub-id-type="doi" specific-use="metadata">10.1001/jama.2015.4260</object-id></element-citation></ref><ref id="cit7"><element-citation><name><surname>Pucci</surname> <given-names>Giacomo</given-names> </name> <name><surname>Alcidi</surname> <given-names>Riccardo</given-names> </name> <name><surname>Tap</surname> <given-names>Lisanne</given-names> </name> <name><surname>Battista</surname> <given-names>Francesca</given-names> </name> <name><surname>Mattace-Raso</surname> <given-names>Francesco</given-names> </name> <name><surname>Schillaci</surname> <given-names>Giuseppe</given-names> </name> <article-title>Sex- and gender-related prevalence, cardiovascular risk and therapeutic approach in metabolic syndrome: A review of the literature</article-title> <source>Pharmacological Research</source> <year>2017</year> <month>03</month> <fpage>34</fpage> <lpage>42</lpage> <volume>120</volume> <object-id pub-id-type="doi" specific-use="metadata">10.1016/j.phrs.2017.03.008</object-id></element-citation></ref><ref id="cit8"><element-citation><name><surname>Raccah</surname> <given-names>D.</given-names> </name> <name><surname>Zeitoun</surname> <given-names>Ch.</given-names> </name> <name><surname>Lafforgue</surname> <given-names>P.</given-names> </name> <name><surname>Lassmann-Vague</surname> <given-names>V.</given-names> </name> <name><surname>Mallet</surname> <given-names>B.</given-names> </name> <name><surname>Vialettes</surname> <given-names>B.</given-names> </name> <name><surname>Weiller</surname> <given-names>P.J.</given-names> </name> <name><surname>Vague</surname> <given-names>Ph.</given-names> </name> <article-title>Poussée de rhumatisme inflammatoire après cure chirurgicale d'une maladie de Cushing: deux cas</article-title> <source>La Revue de Médecine Interne</source> <year>2005</year> <month>06</month> <fpage>302</fpage> <lpage>304</lpage> <volume>13</volume> <issue>4</issue> <object-id pub-id-type="doi" specific-use="metadata">10.1016/s0248-8663(05)80307-8</object-id></element-citation></ref><ref id="cit9"><element-citation><name><surname>Sahli</surname> <given-names>R</given-names> </name> <name><surname>Diem</surname> <given-names>P</given-names> </name> <name><surname>Christ</surname> <given-names>E R</given-names> </name> <article-title>Endogener Hypercortisolismus und immunologisch vermittelte Erkrankungen: drei Fälle</article-title> <source>DMW - Deutsche Medizinische Wochenschrift</source> <year>2005</year> <month>10</month> <fpage>2316</fpage> <lpage>2318</lpage> <volume>130</volume> <issue>41</issue> <object-id pub-id-type="doi" specific-use="metadata">10.1055/s-2005-918569</object-id></element-citation></ref><ref id="cit10"><element-citation><name><surname>Rehman</surname> <given-names>H U</given-names> </name> <name><surname>Walton</surname> <given-names>C</given-names> </name> <name><surname>Atkin</surname> <given-names>S</given-names> </name> <article-title>Cushing's disease masking coincidental steroid-responsive diseases</article-title> <source>Postgraduate Medical Journal</source> <year>2015</year> <month>02</month> <fpage>43</fpage> <lpage>45</lpage> <volume>75</volume> <issue>879</issue> <object-id pub-id-type="doi" specific-use="metadata">10.1136/pgmj.75.879.43</object-id></element-citation></ref><ref id="cit11"><element-citation><name><surname>AWAZAWA</surname> <given-names>Ryoko</given-names> </name> <name><surname>YAMAMOTO</surname> <given-names>Yu‐ichi</given-names> </name> <name><surname>GUSHI</surname> <given-names>Makiko</given-names> </name> <name><surname>TAIRA</surname> <given-names>Kiyohito</given-names> </name> <name><surname>YAGI</surname> <given-names>Nobutake</given-names> </name> <name><surname>ASATO</surname> <given-names>Yutaka</given-names> </name> <name><surname>HAGIWARA</surname> <given-names>Keisuke</given-names> </name> <name><surname>UEZATO</surname> <given-names>Hiroshi</given-names> </name> <article-title>Case of pemphigus foliaceus that shifted into pemphigus vulgaris after adrenal tumor resection</article-title> <source>The Journal of Dermatology</source> <year>2007</year> <month>08</month> <fpage>549</fpage> <lpage>555</lpage> <volume>34</volume> <issue>8</issue> <object-id pub-id-type="doi" specific-use="metadata">10.1111/j.1346-8138.2007.00329.x</object-id></element-citation></ref><ref id="cit12"><element-citation><name><surname>Diernaes</surname> <given-names>Jon E.F.</given-names> </name> <name><surname>Bygum</surname> <given-names>Anette</given-names> </name> <name><surname>Poulsen</surname> <given-names>Per L.</given-names> </name> <article-title>Unmasking sarcoidosis following surgery for Cushing disease</article-title> <source>Dermato-Endocrinology</source> <year>2014</year> <month>07</month> <fpage>e983688</fpage> <volume>8</volume> <issue>1</issue> <object-id pub-id-type="doi" specific-use="metadata">10.4161/derm.29855</object-id></element-citation></ref><ref id="cit13"><element-citation><name><surname>Terpigorev</surname> <given-names>S. A.</given-names> </name> <name><surname>Ilchenko</surname> <given-names>V. A.</given-names> </name> <article-title>PROGNOSTIC ALGORITHM FOR DISEASE FLOW IN PULMONARY AND THORACIC LYMPH NODES SARCOIDOSIS</article-title> <source>Almanac of Clinical Medicine</source> <year>2016</year> <month>07</month> <fpage>42</fpage> <lpage>48</lpage> <issue>35</issue> <object-id pub-id-type="doi" specific-use="metadata">10.18786/2072-0505-2014-35-42-48</object-id></element-citation></ref><ref id="cit14"><element-citation><name><surname>Vizel</surname> <given-names>irina Ju.</given-names> </name>  <article-title>SarcoidoSiS: the poSSibility of SpontaneouS remiSSion</article-title> <source>The Bulletin of Contemporary Clinical Medicine</source> <year>2017</year> <month>01</month> <fpage>54</fpage> <lpage>60</lpage> <volume>5</volume> <issue>2</issue> <object-id pub-id-type="doi" specific-use="metadata">10.20969/vskm.2012.5(2).54-60</object-id></element-citation></ref><ref id="cit15"><element-citation><name><surname>Raccah</surname> <given-names>D.</given-names> </name> <name><surname>Zeitoun</surname> <given-names>Ch.</given-names> </name> <name><surname>Lafforgue</surname> <given-names>P.</given-names> </name> <name><surname>Lassmann-Vague</surname> <given-names>V.</given-names> </name> <name><surname>Mallet</surname> <given-names>B.</given-names> </name> <name><surname>Vialettes</surname> <given-names>B.</given-names> </name> <name><surname>Weiller</surname> <given-names>P.J.</given-names> </name> <name><surname>Vague</surname> <given-names>Ph.</given-names> </name> <article-title>Poussée de rhumatisme inflammatoire après cure chirurgicale d'une maladie de Cushing: deux cas</article-title> <source>La Revue de Médecine Interne</source> <year>2005</year> <month>06</month> <fpage>302</fpage> <lpage>304</lpage> <volume>13</volume> <issue>4</issue> <object-id pub-id-type="doi" specific-use="metadata">10.1016/s0248-8663(05)80307-8</object-id></element-citation></ref><ref id="cit16"><element-citation><name><surname>Candrina</surname> <given-names>Renato</given-names> </name> <name><surname>Di Stefano</surname> <given-names>Ottavio</given-names> </name> <article-title>Exacerbation of celiac disease after cure of cushing's disease</article-title> <source>The American Journal of Medicine</source> <year>2004</year> <month>06</month> <fpage>341</fpage> <volume>95</volume> <issue>3</issue> <object-id pub-id-type="doi" specific-use="metadata">10.1016/0002-9343(93)90289-2</object-id></element-citation></ref><ref id="cit17"><element-citation><name><surname>Steuer</surname> <given-names>A.</given-names> </name> <name><surname>Cavan</surname> <given-names>D. A</given-names> </name> <name><surname>Lowy</surname> <given-names>C.</given-names> </name> <article-title>Sarcoidosis presenting after resection of an adrenocortical adenoma</article-title> <source>BMJ</source> <year>2011</year> <month>10</month> <fpage>567</fpage> <lpage>568</lpage> <volume>310</volume> <issue>6979</issue> <object-id pub-id-type="doi" specific-use="metadata">10.1136/bmj.310.6979.567</object-id></element-citation></ref><ref id="cit18"><element-citation><name><surname>Sahli</surname> <given-names>R</given-names> </name> <name><surname>Diem</surname> <given-names>P</given-names> </name> <name><surname>Christ</surname> <given-names>E R</given-names> </name> <article-title>Endogener Hypercortisolismus und immunologisch vermittelte Erkrankungen: drei Fälle</article-title> <source>DMW - Deutsche Medizinische Wochenschrift</source> <year>2005</year> <month>10</month> <fpage>2316</fpage> <lpage>2318</lpage> <volume>130</volume> <issue>41</issue> <object-id pub-id-type="doi" specific-use="metadata">10.1055/s-2005-918569</object-id></element-citation></ref><ref id="cit19"><element-citation><name><surname>Noreña-Rengifo</surname> <given-names>Brian D</given-names> </name> <name><surname>Gomez-Corrales</surname> <given-names>Juan D</given-names> </name> <name><surname>Roman-Gonzalez</surname> <given-names>Alejandro</given-names> </name> <article-title>Unmasking of Sarcoidosis After Successful Management of Cushing's Syndrome</article-title> <source>Cureus</source> <year>2019</year> <month>01</month> <object-id pub-id-type="doi" specific-use="metadata">10.7759/cureus.3896</object-id></element-citation></ref><ref id="cit20"><element-citation><name><surname>Terpigoev</surname> <given-names>S. A.</given-names> </name> <name><surname>El-Zein</surname> <given-names>B. A.</given-names> </name> <name><surname>Vereshchagina</surname> <given-names>V. M.</given-names> </name> <name><surname>Paleev</surname> <given-names>N. R.</given-names> </name> <article-title>SARCOIDOSIS: PROBLEMS IN CLASSIFICATION</article-title> <source>Annals of the Russian academy of medical sciences</source> <year>2015</year> <month>10</month> <fpage>30</fpage> <lpage>37</lpage> <volume>67</volume> <issue>5</issue> <object-id pub-id-type="doi" specific-use="metadata">10.15690/vramn.v67i5.271</object-id></element-citation></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>
