<?xml version="1.0" encoding="ISO-8859-1"?><article 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">
<front>
<journal-meta>
<journal-id>0864-2176</journal-id>
<journal-title><![CDATA[Revista Cubana de Oftalmología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cubana Oftalmol]]></abbrev-journal-title>
<issn>0864-2176</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ciencias Médicas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0864-21762022000400016</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Hallazgos de retinopatía diabética por ecografía Doppler arterial oftálmico en pacientes con diabetes mellitus tipo 2]]></article-title>
<article-title xml:lang="en"><![CDATA[Findings of Diabetic Retinopathy by Ophthalmic Arterial Doppler Ultrasound in Patients with Type 2 Diabetes Mellitus]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rivera Escobio]]></surname>
<given-names><![CDATA[Johana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Solís Alfonso]]></surname>
<given-names><![CDATA[Lesly]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Hospital Militar Central &#8220;Dr. Carlos Juan Finlay&#8221;  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto Cubano de Oftalmología &#8220;Ramón Pando Ferrer&#8221;  ]]></institution>
<addr-line><![CDATA[ La Habana]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2022</year>
</pub-date>
<volume>35</volume>
<numero>4</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S0864-21762022000400016&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S0864-21762022000400016&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S0864-21762022000400016&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  Objetivo: Determinar los hallazgos de retinopatía diabética por ecografía doppler arterial oftálmico en pacientes con diabetes mellitus tipo 2.  Métodos:  Se efectuó un estudio observacional descriptivo y transversal en 200 órbitas de 100 pacientes diabéticos, a los que se les realizó fondo de ojo para diagnóstico y gradación de la retinopatía diabética. Por interrogatorio y examen físico se determinó el tiempo de diagnóstico de la diabetes y la presencia o ausencia de obesidad. Además, se les hizo ultrasonido orbitario y Doppler carotídeo, y solo en caso de resultar normales, se procedió a evaluar mediante ecografía doppler a las arterias oftálmicas.  Resultados: Predominaron los diabéticos entre 40 y 60 años, el sexo masculino, los casos sin retinopatía diabética, y el grupo de más de 10 años de diagnóstico de la diabetes. Se demostró una disminución de la velocidad del flujo y un incremento de la resistencia vascular a nivel de las arterias oftálmicas, en tanto se evidenció asociación significativa de estos parámetros hemodinámicos con el envejecimiento, la presencia o ausencia de obesidad, el tiempo de diagnóstico de la diabetes y la severidad de la retinopatía diabética. Sin embargo, no se encontró asociación significativa con el sexo.  Conclusiones: La valoración mediante ecografía doppler de las arterias oftálmicas, haría más completo el estudio y seguimiento de los pacientes con diabetes mellitus tipo 2.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT  Purpose:  To determine the findings of diabetic retinopathy by ophthalmic arterial Doppler ultrasound in patients with type 2 diabetes mellitus.  Methods:  A descriptive and cross-sectional observational study was carried out in 200 orbits of 100 diabetic patients, who underwent fundus examination for diagnosis and grading of diabetic retinopathy. The time of diagnosis of diabetes and the presence or absence of obesity were determined by interrogation and physical examination. In addition, orbital ultrasound and carotid Doppler were performed, and only if they were normal, the ophthalmic arteries were evaluated by Doppler ultrasound.  Results:  Diabetic patients between 40 and 60 years of age, from the male gender, cases without diabetic retinopathy, and the group with more than 10 years of diagnosed diabetes predominated. A decrease in flow velocity and an increase in vascular resistance at the level of the ophthalmic arteries were demonstrated, while a significant association of these hemodynamic parameters with aging, presence or absence of obesity, time of diagnosis of diabetes and severity of diabetic retinopathy was evidenced. However, no significant association was found as to gender.  Conclusions:  Doppler ultrasound assessment of the ophthalmic arteries would make the study and follow-up of patients with type 2 diabetes mellitus more complete.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[ecografía doppler arterial oftálmico]]></kwd>
<kwd lng="es"><![CDATA[diabetes mellitus tipo 2]]></kwd>
<kwd lng="es"><![CDATA[factores de riesgo aterosclerótico]]></kwd>
<kwd lng="es"><![CDATA[retinopatía diabética]]></kwd>
<kwd lng="en"><![CDATA[ophthalmic arterial Doppler ultrasound]]></kwd>
<kwd lng="en"><![CDATA[type 2 diabetes mellitus]]></kwd>
<kwd lng="en"><![CDATA[atherosclerotic risk factors]]></kwd>
<kwd lng="en"><![CDATA[diabetic retinopathy]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Córdova-Pluma]]></surname>
<given-names><![CDATA[VH]]></given-names>
</name>
<name>
<surname><![CDATA[Vega-López]]></surname>
<given-names><![CDATA[CA]]></given-names>
</name>
<name>
<surname><![CDATA[Ortega-Chavarría]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Mellado-Orellana]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Obesidad y diabetes, enfermedades interconectadas]]></article-title>
<source><![CDATA[Med Int Méx]]></source>
<year>2020</year>
<volume>36</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>77-82</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Castillo-Otí]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Cañal-Villanueva]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[García-Unzueta]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
<name>
<surname><![CDATA[Galván-Manso]]></surname>
<given-names><![CDATA[AI]]></given-names>
</name>
<name>
<surname><![CDATA[Callejas-Herrero]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Muñoz-Cacho]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalencia y factores de riesgo asociados a la retinopatía diabética en Santander]]></article-title>
<source><![CDATA[Aten Prim Barc]]></source>
<year>2020</year>
<volume>52</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>29-37</page-range><publisher-loc><![CDATA[Norte de España ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Solís Alfonso]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Mata Ramírez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[EcoDoppler orbitario y valores de referencia del flujo sanguíneo arterial en una población cubana]]></article-title>
<source><![CDATA[Rev Cub Oftalmol]]></source>
<year>2018</year>
<volume>31</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>1-10</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Solís Alfonso]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Fumero González]]></surname>
<given-names><![CDATA[FY]]></given-names>
</name>
<name>
<surname><![CDATA[Piloto Díaz]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Glaucoma primario de ángulo abierto y factores de riesgo aterosclerótico: hallazgos por Ecodoppler orbitario]]></article-title>
<source><![CDATA[Rev Cub Oftalmol]]></source>
<year>2021</year>
<volume>34</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mbata]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Abo El-Magd]]></surname>
<given-names><![CDATA[NF]]></given-names>
</name>
<name>
<surname><![CDATA[El-Remessy]]></surname>
<given-names><![CDATA[AB]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Obesity, metabolic syndrome and diabetic retinopathy Beyond hyperglycemia]]></article-title>
<source><![CDATA[World J Diabetes]]></source>
<year>2017</year>
<volume>8</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>317-29</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zamora Mostacero]]></surname>
<given-names><![CDATA[VE]]></given-names>
</name>
<name>
<surname><![CDATA[Trujillo Neciosup]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
</person-group>
<source><![CDATA[Asociación entre obesidad y retinopatía diabética en pacientes adultos con diabetes mellitus tipo 2]]></source>
<year>2018</year>
<publisher-loc><![CDATA[Perú ]]></publisher-loc>
<publisher-name><![CDATA[Universidad Nacional de Trujillo]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rooney]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Lye]]></surname>
<given-names><![CDATA[WK]]></given-names>
</name>
<name>
<surname><![CDATA[Tan]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Lamoureux]]></surname>
<given-names><![CDATA[EL]]></given-names>
</name>
<name>
<surname><![CDATA[Ikram]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
<name>
<surname><![CDATA[Cheng]]></surname>
<given-names><![CDATA[CY]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Body mass index and retinopathy in Asian populations with diabetes mellitus]]></article-title>
<source><![CDATA[Acta Diabetol]]></source>
<year>2015</year>
<volume>52</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>73-80</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Çekiç]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Toslak]]></surname>
<given-names><![CDATA[IE]]></given-names>
</name>
<name>
<surname><![CDATA[Dogan]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Çakir]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Erol]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
<name>
<surname><![CDATA[Bülbüller]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effects of obesity on retrobulbar flow hemodynamics: color Doppler ultrasound evaluation]]></article-title>
<source><![CDATA[Arq Bras Oftalmol]]></source>
<year>2017</year>
<volume>80</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>143-7</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kanagaraju]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Divya]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Raajaganesh]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Devanand]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluation of Resistive Index of Orbital Vessels Using Color Doppler Imaging in Patients with Type 2 Diabetes Mellitus]]></article-title>
<source><![CDATA[J Med Ultrasound]]></source>
<year>2020</year>
<volume>29</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>111-5</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Resnik Banu]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Colour Doppler evaluation of orbital vessels in patients with diabetic retinopathy]]></source>
<year>2020</year>
<publisher-loc><![CDATA[Chennai ]]></publisher-loc>
<publisher-name><![CDATA[Stanley Medical College]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Iyizoba]]></surname>
<given-names><![CDATA[GN]]></given-names>
</name>
<name>
<surname><![CDATA[Adeyomoye]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
<name>
<surname><![CDATA[Olowoyeye]]></surname>
<given-names><![CDATA[OA]]></given-names>
</name>
<name>
<surname><![CDATA[Oboke]]></surname>
<given-names><![CDATA[OS]]></given-names>
</name>
<name>
<surname><![CDATA[Arogundade]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Aribaba]]></surname>
<given-names><![CDATA[OT]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Doppler ultrasound features of ophthalmic artery in diabetic retinopathy in a Nigerian Teaching Hospital]]></article-title>
<source><![CDATA[Int J Res Med Sci]]></source>
<year>2021</year>
<volume>9</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>3510-351</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Divya]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kanagaraju]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Devanand]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Jeevamala]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Raghuram]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Sundar]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluation of retrobulbar circulation in type 2 diabetic patients using color Doppler imaging]]></article-title>
<source><![CDATA[Indian J Ophthalmol]]></source>
<year>2020</year>
<volume>68</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>1108-14</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Neudorfer]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kessner]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Goldenberg]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Lavie]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kessler]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Retrobulbar blood flow changes in eyes with diabetic retinopathy a 10-year follow-up study]]></article-title>
<source><![CDATA[Clin Ophthalmol]]></source>
<year>2014</year>
<volume>8</volume>
<page-range>2325-32</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pandey]]></surname>
<given-names><![CDATA[SK]]></given-names>
</name>
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[World diabetes day 2018: Battling the Emerging Epidemic of Diabetic Retinopathy]]></article-title>
<source><![CDATA[Indian J Ophthalmol]]></source>
<year>2018</year>
<volume>66</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>1652-3</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Ha]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Choi]]></surname>
<given-names><![CDATA[SY]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[YH]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Choroidal vascularity index in type-2 diabetes analyzed by swept-source optical coherence tomography]]></article-title>
<source><![CDATA[Sci Rep]]></source>
<year>2018</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karami]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Janghorbani]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Dehghani]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Khaksar]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kaviani]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Orbital Doppler evaluation of blood flow velocities in patients with diabetic retinopathy]]></article-title>
<source><![CDATA[Rev Diabet Stud]]></source>
<year>2012</year>
<volume>9</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>104-11</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rivera Urgelles]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Solís Alfonso]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Hallazgos del Eco-Doppler arterial oftálmico en pacientes con hipertensión arterial primaria]]></article-title>
<source><![CDATA[Rev Cub Oftalmol]]></source>
<year>2022</year>
<volume>35</volume>
<numero>3</numero>
<issue>3</issue>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ruiz Miranda]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Ramos López]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez Infante]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Hormigo Puertas]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Dupert Carbajal]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Caracterización epidemiológica y clínica de pacientes con retinopatía diabética]]></article-title>
<source><![CDATA[Rev Cub Oftalmol]]></source>
<year>2021</year>
<volume>34</volume>
<numero>1</numero>
<issue>1</issue>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Adrianzén]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Rioja]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Manrique]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Frecuencia y severidad de retinopatía diabética en pacientes con diabetes mellitus tipo 2 en el Instituto Regional de Oftalmología]]></article-title>
<source><![CDATA[Rev Perú Med Exp Salud Pública]]></source>
<year>2019</year>
<volume>36</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>260-4</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Goebel]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Lieb]]></surname>
<given-names><![CDATA[WE]]></given-names>
</name>
<name>
<surname><![CDATA[Ho]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Sergott]]></surname>
<given-names><![CDATA[RC]]></given-names>
</name>
<name>
<surname><![CDATA[Farhoumand]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Grehn]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Color Doppler imaging: a new technique to assess orbital blood flow in patients with diabetic retinopathy]]></article-title>
<source><![CDATA[Invest Ophthalmol Vis Sci]]></source>
<year>1995</year>
<volume>36</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>864-70</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
