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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">nid</journal-id><journal-title-group><journal-title xml:lang="ru">Нефрология и диализ</journal-title><trans-title-group xml:lang="en"><trans-title>Nephrology and Dialysis</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1680-4422</issn><issn pub-type="epub">2618-9801</issn><publisher><publisher-name>Российское диализное общество</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">nid-1572</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>ШКОЛА НЕФРОЛОГА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>EDUCATIONAL MATERIALS</subject></subj-group></article-categories><title-group><article-title>Гематурия при наследственных нефропатиях</article-title><trans-title-group xml:lang="en"><trans-title>Hematuria in hereditary nephropathies</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>Игнатова</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ignatova</surname><given-names>M. S.</given-names></name></name-alternatives><email xlink:type="simple">nephrolog@pedklin.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ФГУ МНИИ педиатрии и ДХ Росздрава, г. Москва</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2006</year></pub-date><pub-date pub-type="epub"><day>23</day><month>06</month><year>2025</year></pub-date><volume>8</volume><issue>4</issue><fpage>363</fpage><lpage>369</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Игнатова М.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Игнатова М.С.</copyright-holder><copyright-holder xml:lang="en">Ignatova M.S.</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://journal.nephro.ru/jour/article/view/1572">https://journal.nephro.ru/jour/article/view/1572</self-uri><abstract><p>На основании собственных наблюдений и литературных данных представлена характеристика гематурии при наследственных нефропатиях: синдроме Альпорта и болезни тонких базальных мембран (БТБМ). Обращено внимание на необходимость дифференцирования указанных заболеваний в связи с их различным прогнозом. Указывается и на клиническом примере показано, что БТБМ может быть предрасполагающим фактором к развитию иммунной нефропатии (мезангиопролиферативного гломерулонефрита). Представлен первый опыт использования ингибиторов ангиотензин-превращающего фермента при наследственном нефрите.</p></abstract><trans-abstract xml:lang="en"><p>Isolated hematuria in hereditary nephropathies is characterized on the basis of literature data and our own experience. An attention was focused on the thin basement membrane disease (TBMD) and the Alport syndrome because these diseases have different prognosis. It is pointed out that TBMD could be a predisposition factor in the development of immune glomerulopathies. Preliminary results of therapy of the Alport syndrome with ACE-inhibitors are presented</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гематурия</kwd><kwd>наследственные нефропатии</kwd><kwd>болезнь тонких базальных мембран</kwd><kwd>наследственный нефрит (синдром Альпорта)</kwd><kwd>ингибиторы ангиотензин-превращающего фермента</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">Игнатова М.С., Клембовский А.И. Проблема почечных дисплазий с позиции клинициста и морфолога. Тер. арх. 1978; 6: 11-18.</mixed-citation><mixed-citation xml:lang="en">Игнатова М.С., Клембовский А.И. Проблема почечных дисплазий с позиции клинициста и морфолога. Тер. арх. 1978; 6: 11-18.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Игнатова М.С., Цаликова Ф.Д. Наследственный нефрит (синдром Альпорта) в кн. Нефрология. Руководство для врачей под ред. И.Е. Тареевой. М.: Медицина 2000: 340-345.</mixed-citation><mixed-citation xml:lang="en">Игнатова М.С., Цаликова Ф.Д. Наследственный нефрит (синдром Альпорта) в кн. Нефрология. Руководство для врачей под ред. И.Е. Тареевой. М.: Медицина 2000: 340-345.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Кирилина С.А. Характеристика нарушений клеточной биоэнергетики и возможности их коррекции янтавитом при поликистозной болезни почек и болезни де-Тони-Дебре-Фанкони. Автореферат дисс..к.м.н. М.: 2005: 28 с.</mixed-citation><mixed-citation xml:lang="en">Кирилина С.А. Характеристика нарушений клеточной биоэнергетики и возможности их коррекции янтавитом при поликистозной болезни почек и болезни де-Тони-Дебре-Фанкони. Автореферат дисс..к.м.н. М.: 2005: 28 с.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Клембовский А.И. Клиническая морфология гломерулярной патологии и у детей. Автореферат дисс…д-ра мед. наук. М.: 1979: 25 с.</mixed-citation><mixed-citation xml:lang="en">Клембовский А.И. Клиническая морфология гломерулярной патологии и у детей. Автореферат дисс…д-ра мед. наук. М.: 1979: 25 с.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Приходина Л.С. Клинико-диагностическое значение исследования спектра белков мочи у детей с заболеваниями почек, протекающими с синдромом гематурии. Автореферат дисс…к.м.н. М.: 2001: 26 с.</mixed-citation><mixed-citation xml:lang="en">Приходина Л.С. Клинико-диагностическое значение исследования спектра белков мочи у детей с заболеваниями почек, протекающими с синдромом гематурии. Автореферат дисс…к.м.н. М.: 2001: 26 с.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Abrachamson D.R. Recent studies on the structure and pathology of basement membranes. J Pathol 1986; 149; 4: 257-278.</mixed-citation><mixed-citation xml:lang="en">Abrachamson D.R. Recent studies on the structure and pathology of basement membranes. J Pathol 1986; 149; 4: 257-278.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Adler L., Mathew R., Fitterweit S. et al. Angiotensin converting enzyme inhibitor therapy Alport syndrome: effect on urinary albumin, TGF-excretion. BMC Nephrol 2002; 3: 2-9.</mixed-citation><mixed-citation xml:lang="en">Adler L., Mathew R., Fitterweit S. et al. Angiotensin converting enzyme inhibitor therapy Alport syndrome: effect on urinary albumin, TGF-excretion. BMC Nephrol 2002; 3: 2-9.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Assadi F.K. Value of urinary excretion of microalbumin in predicting lesions in children with isolated microscopic hematuria. Pediatr Nephrol 2005, Aug; 20 (8): 1131-1135.</mixed-citation><mixed-citation xml:lang="en">Assadi F.K. Value of urinary excretion of microalbumin in predicting lesions in children with isolated microscopic hematuria. Pediatr Nephrol 2005, Aug; 20 (8): 1131-1135.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Birch D.F., Fairley K.F. Hematuria: glomerular or nonglomerular? Lancet 1979; 2: 845-846.</mixed-citation><mixed-citation xml:lang="en">Birch D.F., Fairley K.F. Hematuria: glomerular or nonglomerular? Lancet 1979; 2: 845-846.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Carasi C., Van’t Hoff W., Rees L. et al. Childhood thin GBM disease: review of 22 children with family studies and long-term follow-up. Pediatr Nephrol 2005, Aug; 20 (8): 1098-1105.</mixed-citation><mixed-citation xml:lang="en">Carasi C., Van’t Hoff W., Rees L. et al. Childhood thin GBM disease: review of 22 children with family studies and long-term follow-up. Pediatr Nephrol 2005, Aug; 20 (8): 1098-1105.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Collar J.E., Ladva S., Cairns T.D. et al. Red cell traverse through thin glomerular basement membranes. Kidney Int 2001, Jun; 59 (6): 2069-2072.</mixed-citation><mixed-citation xml:lang="en">Collar J.E., Ladva S., Cairns T.D. et al. Red cell traverse through thin glomerular basement membranes. Kidney Int 2001, Jun; 59 (6): 2069-2072.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Cosgrove D., Rodgers K.D., Meehan D. et al. Integrin alpha beta 1 and transforming growth factor - beta-1 play distinct roles in Alport syndrome glomerular pathogenesis and serve as dual targets for metabolic therapy. Am J Pathol 2000; 157: 1649-1659.</mixed-citation><mixed-citation xml:lang="en">Cosgrove D., Rodgers K.D., Meehan D. et al. Integrin alpha beta 1 and transforming growth factor - beta-1 play distinct roles in Alport syndrome glomerular pathogenesis and serve as dual targets for metabolic therapy. Am J Pathol 2000; 157: 1649-1659.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Dodge W.F., West E.F., Smith E.H. et al. Proteinuria and hematuria in schoolchildren: epidemiology and early natural history. J Pediatr 1976; 88: 327-347.</mixed-citation><mixed-citation xml:lang="en">Dodge W.F., West E.F., Smith E.H. et al. Proteinuria and hematuria in schoolchildren: epidemiology and early natural history. J Pediatr 1976; 88: 327-347.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Frasca G., Onetti-Muda A., Mari F. et al. Thin glomerular basement membrane disease: clinical significance of morphological diagnosis - a collaborative study of the Italian Renal Immunopathology Group. Nephrol Dial Transplant 2005, Mar; 20 (3): 545-551.</mixed-citation><mixed-citation xml:lang="en">Frasca G., Onetti-Muda A., Mari F. et al. Thin glomerular basement membrane disease: clinical significance of morphological diagnosis - a collaborative study of the Italian Renal Immunopathology Group. Nephrol Dial Transplant 2005, Mar; 20 (3): 545-551.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Gandhi S., Kalantar-Zadch K., Don B.R. Thin-glomerular-basement-membrane nephropathy: is it benign cause of isolated hematuria? South Med J 2002 Jul; 95 (7): 768-771.</mixed-citation><mixed-citation xml:lang="en">Gandhi S., Kalantar-Zadch K., Don B.R. Thin-glomerular-basement-membrane nephropathy: is it benign cause of isolated hematuria? South Med J 2002 Jul; 95 (7): 768-771.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Jais J., Knebelmann B., Giatras I. et al. X-linked Alport syndrome: Natural History and Genotype-Phenotype Correlation in Girls and Women Belonging to 195 Families: A «European Community Alport Syndrome Concerted Action» Study. J Am Soc Nephrol 2003; 14: 2603-2610.</mixed-citation><mixed-citation xml:lang="en">Jais J., Knebelmann B., Giatras I. et al. X-linked Alport syndrome: Natural History and Genotype-Phenotype Correlation in Girls and Women Belonging to 195 Families: A «European Community Alport Syndrome Concerted Action» Study. J Am Soc Nephrol 2003; 14: 2603-2610.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Jais J., Knebelmann B., Giatras I. et al. X-linked Alport syndrome: Natural history in 195 families and genotype-phenotype correlation in males. J Am Soc Nephrol 2000; 11: 649-657.</mixed-citation><mixed-citation xml:lang="en">Jais J., Knebelmann B., Giatras I. et al. X-linked Alport syndrome: Natural history in 195 families and genotype-phenotype correlation in males. J Am Soc Nephrol 2000; 11: 649-657.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Jai-Trung L., Hiroyoshi W., Hiroshi M. et al. Mechanism hematuria in glomerular disease. Nephron 1983; 35: 68-72.</mixed-citation><mixed-citation xml:lang="en">Jai-Trung L., Hiroyoshi W., Hiroshi M. et al. Mechanism hematuria in glomerular disease. Nephron 1983; 35: 68-72.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Jalalah S.M., Alzahrani I.H., Furness P.N. Glomerular changes in microscopic haematuria, studied by quantitative immunoelectron microscopy and in situ zymography. Nephrol Dial Transplant 2002, Sep; 17 (9): 1586-1593.</mixed-citation><mixed-citation xml:lang="en">Jalalah S.M., Alzahrani I.H., Furness P.N. Glomerular changes in microscopic haematuria, studied by quantitative immunoelectron microscopy and in situ zymography. Nephrol Dial Transplant 2002, Sep; 17 (9): 1586-1593.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Mandache E., Gherghiceanu M. Ultrastructural defects of the glomerular basement membranes accociated with primary glomerular nephropathies. Ultrastructural Pathol 2004, Mar-Apr; 28 (2): 103-108.</mixed-citation><mixed-citation xml:lang="en">Mandache E., Gherghiceanu M. Ultrastructural defects of the glomerular basement membranes accociated with primary glomerular nephropathies. Ultrastructural Pathol 2004, Mar-Apr; 28 (2): 103-108.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Meglic A., Kuzman D., Jasbec J. et al. Erythrocyte deformability and microhematuria in children and adolescents. Pediart Nephrol 2003, 18: 127-132.</mixed-citation><mixed-citation xml:lang="en">Meglic A., Kuzman D., Jasbec J. et al. Erythrocyte deformability and microhematuria in children and adolescents. Pediart Nephrol 2003, 18: 127-132.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Plaisier E., Alamowitch S., Gribouval O. et al. Autosomal-dominant familial hematuria with retinal arteriolar tortuosity and contractures: a novel syndrome. Kidney Int 2005, Jun; 67 (6): 2354-2360.</mixed-citation><mixed-citation xml:lang="en">Plaisier E., Alamowitch S., Gribouval O. et al. Autosomal-dominant familial hematuria with retinal arteriolar tortuosity and contractures: a novel syndrome. Kidney Int 2005, Jun; 67 (6): 2354-2360.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Proesman W., Knockert H., Trouet D. Enalapril in paediatric patients with Alport Syndrome: 2 years experience. Eur J Pediatr 2000; 159 (6): 430-433.</mixed-citation><mixed-citation xml:lang="en">Proesman W., Knockert H., Trouet D. Enalapril in paediatric patients with Alport Syndrome: 2 years experience. Eur J Pediatr 2000; 159 (6): 430-433.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Rana K., Wang Y.Y., Buzza M. et al. The genetics of thin basement membrane nephropathy. Semin Nephrol 2005, May; 25 (3): 163-170.</mixed-citation><mixed-citation xml:lang="en">Rana K., Wang Y.Y., Buzza M. et al. The genetics of thin basement membrane nephropathy. Semin Nephrol 2005, May; 25 (3): 163-170.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Rayat J., Joshi K., Sakhuja V. et al. Glomerular basement membrane thickness in normal adults and its application to the diagnosis of thin basement membrane disease: an Indian study. Indian J Pathol Microbiol 2005, Oct; 48 (4): 453-458.</mixed-citation><mixed-citation xml:lang="en">Rayat J., Joshi K., Sakhuja V. et al. Glomerular basement membrane thickness in normal adults and its application to the diagnosis of thin basement membrane disease: an Indian study. Indian J Pathol Microbiol 2005, Oct; 48 (4): 453-458.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Ritchie C.D., Bevan E.A., Cjllier S.J. Importance of occult hematuria found at screening. BMJ 1986; 292: 681-683.</mixed-citation><mixed-citation xml:lang="en">Ritchie C.D., Bevan E.A., Cjllier S.J. Importance of occult hematuria found at screening. BMJ 1986; 292: 681-683.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Rizzoni G., Braggion F., Zacchello G. Evaluation of glomerular and non-glomerular hematuria by phase-contrast microscopy. J Pediatr 1983; 103: 370-374.</mixed-citation><mixed-citation xml:lang="en">Rizzoni G., Braggion F., Zacchello G. Evaluation of glomerular and non-glomerular hematuria by phase-contrast microscopy. J Pediatr 1983; 103: 370-374.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Saus J., Wieslander J., Langeveld J. Identification of the Goodpasture antigen as the alpha3 (IV) chain of collagen IV. J Biol Chem 1988; 263: 13374-13380.</mixed-citation><mixed-citation xml:lang="en">Saus J., Wieslander J., Langeveld J. Identification of the Goodpasture antigen as the alpha3 (IV) chain of collagen IV. J Biol Chem 1988; 263: 13374-13380.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Sayers R., Kalluri R., Rodgers K.D. et al. Role of the transforming growth factor-beta 1 in Alport renal disease progression. Kidney Int 1999; 56: 1662-1672.</mixed-citation><mixed-citation xml:lang="en">Sayers R., Kalluri R., Rodgers K.D. et al. Role of the transforming growth factor-beta 1 in Alport renal disease progression. Kidney Int 1999; 56: 1662-1672.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Stapleton F.B. Morphology of urinary red blood cells: A simple Guide in localizing the site of haematuria. Pediatric Clinics of North America 1987; 34; 3: 561-569.</mixed-citation><mixed-citation xml:lang="en">Stapleton F.B. Morphology of urinary red blood cells: A simple Guide in localizing the site of haematuria. Pediatric Clinics of North America 1987; 34; 3: 561-569.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Steel D., Michaels P. A 42-Year-Old Woman with Long-Standing Hematuria. New England J of Medicine 2004; 351: 2851-2859.</mixed-citation><mixed-citation xml:lang="en">Steel D., Michaels P. A 42-Year-Old Woman with Long-Standing Hematuria. New England J of Medicine 2004; 351: 2851-2859.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Tazon Vega, Badenas C., Ars E. et al. Autosomal recessive Alport’s syndrome and benign familial hematuria are collagen type IV disease. Am J Kidney Dis 2003, Nov; 42 (5): 952-959.</mixed-citation><mixed-citation xml:lang="en">Tazon Vega, Badenas C., Ars E. et al. Autosomal recessive Alport’s syndrome and benign familial hematuria are collagen type IV disease. Am J Kidney Dis 2003, Nov; 42 (5): 952-959.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Vehaskari V.M., Rapola J., Koskimies O. et al. Microscopic hematuria in school children: epidemiology and clinico-pathological evaluation. J Pediatr 1979; 95: 676-684.</mixed-citation><mixed-citation xml:lang="en">Vehaskari V.M., Rapola J., Koskimies O. et al. Microscopic hematuria in school children: epidemiology and clinico-pathological evaluation. J Pediatr 1979; 95: 676-684.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Veltischev Y., Ignatova M., Ananenko A. et al. Hereditary nephritis and hypoplastic dysplastic nephropathy: hydroxylysin glycoside excretion and glomerular basement membranes. Int J Pediatric Nephrology 1983; 4; 3: 149-154.</mixed-citation><mixed-citation xml:lang="en">Veltischev Y., Ignatova M., Ananenko A. et al. Hereditary nephritis and hypoplastic dysplastic nephropathy: hydroxylysin glycoside excretion and glomerular basement membranes. Int J Pediatric Nephrology 1983; 4; 3: 149-154.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Wang Y.Y, Savage J. The epidemiology of thin basement membrane nephropathy. Semin Nephrol 2005, May; 25 (3): 136-139.</mixed-citation><mixed-citation xml:lang="en">Wang Y.Y, Savage J. The epidemiology of thin basement membrane nephropathy. Semin Nephrol 2005, May; 25 (3): 136-139.</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>
