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<meta name="DC.Title" content="Contralateral Approach to Coil Embolization of Proximal A1 Aneurysms Using the Anterior Communicating Artery" />
<meta name="DC.Identifier" content="10.3174/ajnr.A5875" />
<meta name="DC.Date" content="2018-12-01" />
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<meta name="DC.Description" content="BACKGROUND AND PURPOSE: Aneurysms arising from the proximal A1 segment of the anterior cerebral artery are rare, and their distinctive configurations often pose technical challenges during endovascular embolization. Herein, we present 11 patients with proximal A1 aneurysms requiring a contralateral approach (via the anterior communicating artery) to coil embolization.

MATERIALS AND METHODS: From a prospectively collected data repository, we retrieved records of 11 patients consecutively treated for proximal A1 aneurysms between January 2011 and March 2018. In each instance, coil embolization was performed by the contralateral route. Outcomes were analyzed in terms of morphologic features and clinical status.

RESULTS: Aneurysms in all 11 patients were directed posteriorly and were small (&lt;5 mm). A contralateral approach (via the anterior communicating artery) was used after ipsilateral attempts at aneurysm selection failed in each instance, despite using a variety of microcatheters. Single punctures and single guiding catheters sufficed in 9 patients, but 2 patients required dual punctures and 2 guiding catheters. All endovascular treatments ultimately yielded excellent outcomes. Although 1 symptomatic infarct was manifested in the course of ipsilateral treatment, no morbidity or mortality resulted from the contralateral access.

CONCLUSIONS: Due to angio-anatomic constraints, a contralateral strategy for coil embolization of proximal A1 aneurysms is acceptable if ipsilateral access is technically prohibitive and the vessels (contralateral A1 and anterior communicating artery) are amenable to the passage of microdevices.

AcomA
:   anterior communicating artery" />
<meta name="DC.Contributor" content="H.-J. Kwon" />
<meta name="DC.Contributor" content="Y.D. Cho" />
<meta name="DC.Contributor" content="J.W. Lim" />
<meta name="DC.Contributor" content="H.-S. Koh" />
<meta name="DC.Contributor" content="D.H. Yoo" />
<meta name="DC.Contributor" content="H.-S. Kang" />
<meta name="DC.Contributor" content="M.H. Han" />
<meta name="article:published_time" content="2018-12-01" />
<meta name="article:section" content="Interventional" />
<meta name="citation_title" content="Contralateral Approach to Coil Embolization of Proximal A1 Aneurysms Using the Anterior Communicating Artery" />
<meta name="citation_abstract" lang="en" content="&lt;h3&gt;BACKGROUND AND PURPOSE:&lt;/h3&gt;
&lt;p&gt;Aneurysms arising from the proximal A1 segment of the anterior cerebral artery are rare, and their distinctive configurations often pose technical challenges during endovascular embolization. Herein, we present 11 patients with proximal A1 aneurysms requiring a contralateral approach (via the anterior communicating artery) to coil embolization.&lt;/p&gt;&lt;h3&gt;MATERIALS AND METHODS:&lt;/h3&gt;
&lt;p&gt;From a prospectively collected data repository, we retrieved records of 11 patients consecutively treated for proximal A1 aneurysms between January 2011 and March 2018. In each instance, coil embolization was performed by the contralateral route. Outcomes were analyzed in terms of morphologic features and clinical status.&lt;/p&gt;&lt;h3&gt;RESULTS:&lt;/h3&gt;
&lt;p&gt;Aneurysms in all 11 patients were directed posteriorly and were small (&amp;lt;5 mm). A contralateral approach (via the anterior communicating artery) was used after ipsilateral attempts at aneurysm selection failed in each instance, despite using a variety of microcatheters. Single punctures and single guiding catheters sufficed in 9 patients, but 2 patients required dual punctures and 2 guiding catheters. All endovascular treatments ultimately yielded excellent outcomes. Although 1 symptomatic infarct was manifested in the course of ipsilateral treatment, no morbidity or mortality resulted from the contralateral access.&lt;/p&gt;&lt;h3&gt;CONCLUSIONS:&lt;/h3&gt;
&lt;p&gt;Due to angio-anatomic constraints, a contralateral strategy for coil embolization of proximal A1 aneurysms is acceptable if ipsilateral access is technically prohibitive and the vessels (contralateral A1 and anterior communicating artery) are amenable to the passage of microdevices.&lt;/p&gt;" />
<meta name="citation_journal_title" content="American Journal of Neuroradiology" />
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<meta name="citation_publication_date" content="2018/12/01" />
<meta name="citation_mjid" content="ajnr;39/12/2297" />
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<meta name="citation_issn" content="0195-6108" />
<meta name="citation_issn" content="1936-959X" />
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<meta name="citation_volume" content="39" />
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<meta name="citation_section" content="Interventional" />
<meta name="citation_firstpage" content="2297" />
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<meta name="citation_author" content="H.-J. Kwon" />
<meta name="citation_author_institution" content="aFrom the Department of Neurosurgery (H.-J.K., J.W.L., H.-S. Koh), Regional Cerebrovascular Center, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Korea" />
<meta name="citation_author_orcid" content="https://orcid.org/0000-0003-1077-2461" />
<meta name="citation_author" content="Y.D. Cho" />
<meta name="citation_author_institution" content="bDepartments of Radiology (Y.D.C., D.H.Y., M.H.H.)" />
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<meta name="citation_author" content="J.W. Lim" />
<meta name="citation_author_institution" content="aFrom the Department of Neurosurgery (H.-J.K., J.W.L., H.-S. Koh), Regional Cerebrovascular Center, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Korea" />
<meta name="citation_author_orcid" content="https://orcid.org/0000-0003-1395-3145" />
<meta name="citation_author" content="H.-S. Koh" />
<meta name="citation_author_institution" content="aFrom the Department of Neurosurgery (H.-J.K., J.W.L., H.-S. Koh), Regional Cerebrovascular Center, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Korea" />
<meta name="citation_author_orcid" content="https://orcid.org/0000-0003-2659-5535" />
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<meta name="citation_author" content="H.-S. Kang" />
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<meta name="citation_author" content="M.H. Han" />
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<meta name="twitter:title" content="Contralateral Approach to Coil Embolization of Proximal A1 Aneurysms Using the Anterior Communicating Artery" />
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<meta name="twitter:description" content="BACKGROUND AND PURPOSE: Aneurysms arising from the proximal A1 segment of the anterior cerebral artery are rare, and their distinctive configurations often pose technical challenges during endovascular embolization. Herein, we present 11 patients with proximal A1 aneurysms requiring a contralateral approach (via the anterior communicating artery) to coil embolization.

MATERIALS AND METHODS: From a prospectively collected data repository, we retrieved records of 11 patients consecutively treated for proximal A1 aneurysms between January 2011 and March 2018. In each instance, coil embolization was performed by the contralateral route. Outcomes were analyzed in terms of morphologic features and clinical status.

RESULTS: Aneurysms in all 11 patients were directed posteriorly and were small (&lt;5 mm). A contralateral approach (via the anterior communicating artery) was used after ipsilateral attempts at aneurysm selection failed in each instance, despite using a variety of microcatheters. Single punctures and single guiding catheters sufficed in 9 patients, but 2 patients required dual punctures and 2 guiding catheters. All endovascular treatments ultimately yielded excellent outcomes. Although 1 symptomatic infarct was manifested in the course of ipsilateral treatment, no morbidity or mortality resulted from the contralateral access.

CONCLUSIONS: Due to angio-anatomic constraints, a contralateral strategy for coil embolization of proximal A1 aneurysms is acceptable if ipsilateral access is technically prohibitive and the vessels (contralateral A1 and anterior communicating artery) are amenable to the passage of microdevices.

AcomA
:   anterior communicating artery" />
<meta name="og-title" property="og:title" content="Contralateral Approach to Coil Embolization of Proximal A1 Aneurysms Using the Anterior Communicating Artery" />
<meta name="og-url" property="og:url" content="http://ajnr-stage2.stage.highwire.org/content/39/12/2297" />
<meta name="og-site-name" property="og:site_name" content="American Journal of Neuroradiology" />
<meta name="og-description" property="og:description" content="BACKGROUND AND PURPOSE: Aneurysms arising from the proximal A1 segment of the anterior cerebral artery are rare, and their distinctive configurations often pose technical challenges during endovascular embolization. Herein, we present 11 patients with proximal A1 aneurysms requiring a contralateral approach (via the anterior communicating artery) to coil embolization.

MATERIALS AND METHODS: From a prospectively collected data repository, we retrieved records of 11 patients consecutively treated for proximal A1 aneurysms between January 2011 and March 2018. In each instance, coil embolization was performed by the contralateral route. Outcomes were analyzed in terms of morphologic features and clinical status.

RESULTS: Aneurysms in all 11 patients were directed posteriorly and were small (&lt;5 mm). A contralateral approach (via the anterior communicating artery) was used after ipsilateral attempts at aneurysm selection failed in each instance, despite using a variety of microcatheters. Single punctures and single guiding catheters sufficed in 9 patients, but 2 patients required dual punctures and 2 guiding catheters. All endovascular treatments ultimately yielded excellent outcomes. Although 1 symptomatic infarct was manifested in the course of ipsilateral treatment, no morbidity or mortality resulted from the contralateral access.

CONCLUSIONS: Due to angio-anatomic constraints, a contralateral strategy for coil embolization of proximal A1 aneurysms is acceptable if ipsilateral access is technically prohibitive and the vessels (contralateral A1 and anterior communicating artery) are amenable to the passage of microdevices.

AcomA
:   anterior communicating artery" />
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    <div class="highwire-article-citation highwire-citation-type-highwire-article node64577--5" data-node-nid="64577" id="top-node-64577--6585785913" data-pisa="ajnr;39/12/2297" data-pisa-master="ajnr;ajnr.A5875" data-apath="/ajnr/39/12/2297.atom" data-hw-author-tooltip-instance="highwire_author_tooltip"><div class="highwire-cite highwire-cite-highwire-article highwire-citation-jcore-article-title-complete clearfix has-author-tooltip highwire-citation-highwire-article-top-a">
  
  
      <div class="highwire-cite-overline"><span  class="highwire-cite-metadata-article-type highwire-cite-metadata">Research Article</span><span class="separator-pipe"></span><span  class="highwire-cite-metadata-art-cat highwire-cite-metadata"><span class="wrapper">Interventional</span></span></div>
  
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      <h1 class="highwire-cite-title" id="page-title">Contralateral Approach to Coil Embolization of Proximal A1 Aneurysms Using the Anterior Communicating Artery</h1>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0">H.-J. Kwon</span>, <span class="highwire-citation-author" data-delta="1">Y.D. Cho</span>, <span class="highwire-citation-author" data-delta="2">J.W. Lim</span>, <span class="highwire-citation-author" data-delta="3">H.-S. Koh</span>, <span class="highwire-citation-author" data-delta="4">D.H. Yoo</span>, <span class="highwire-citation-author" data-delta="5">H.-S. Kang</span> and <span class="highwire-citation-author" data-delta="6">M.H. Han</span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">December 2018,  </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">39 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(12) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">2297-2300; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata">DOI: https://doi.org/10.3174/ajnr.A5875 </span></div>
  
  
  
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<div id="hw-article-author-popups-top-node-64577--6585785913" style="display: none;"><div class="author-tooltip-0"><div class="author-tooltip-name">H.-J. Kwon </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>a</span>From the Department of Neurosurgery (H.-J.K., J.W.L., H.-S. Koh), Regional Cerebrovascular Center, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Korea</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=H.-J.%2BKwon%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Kwon%20H&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AH.-J.%2BKwon%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0003-1077-2461" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for H.-J. Kwon</a></li></ul></div><div class="author-tooltip-1"><div class="author-tooltip-name">Y.D. Cho </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>b</span>Departments of Radiology (Y.D.C., D.H.Y., M.H.H.)</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=Y.D.%2BCho%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Cho%20Y&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AY.D.%2BCho%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0002-5293-2761" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for Y.D. Cho</a></li></ul></div><div class="author-tooltip-2"><div class="author-tooltip-name">J.W. Lim </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>a</span>From the Department of Neurosurgery (H.-J.K., J.W.L., H.-S. Koh), Regional Cerebrovascular Center, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Korea</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=J.W.%2BLim%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Lim%20J&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AJ.W.%2BLim%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0003-1395-3145" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for J.W. Lim</a></li></ul></div><div class="author-tooltip-3"><div class="author-tooltip-name">H.-S. Koh </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>a</span>From the Department of Neurosurgery (H.-J.K., J.W.L., H.-S. Koh), Regional Cerebrovascular Center, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Korea</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=H.-S.%2BKoh%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Koh%20H&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AH.-S.%2BKoh%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0003-2659-5535" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for H.-S. Koh</a></li></ul></div><div class="author-tooltip-4"><div class="author-tooltip-name">D.H. Yoo </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>b</span>Departments of Radiology (Y.D.C., D.H.Y., M.H.H.)</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=D.H.%2BYoo%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Yoo%20D&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AD.H.%2BYoo%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0003-1658-5341" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for D.H. Yoo</a></li></ul></div><div class="author-tooltip-5"><div class="author-tooltip-name">H.-S. Kang </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>c</span>Neurosurgery (H.-S. Kang), Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=H.-S.%2BKang%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Kang%20H&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AH.-S.%2BKang%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0002-6957-1907" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for H.-S. Kang</a></li></ul></div><div class="author-tooltip-6"><div class="author-tooltip-name">M.H. Han </div><div class="author-tooltip-affiliation"><span class="author-tooltip-text"><div class='author-affiliation'><span class='nlm-sup'>b</span>Departments of Radiology (Y.D.C., D.H.Y., M.H.H.)</div></span></div><ul class="author-tooltip-find-more"><li class="author-tooltip-gs-link first"><a href="/lookup/google-scholar?link_type=googlescholar&amp;gs_type=author&amp;author%5B0%5D=M.H.%2BHan%2B" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on Google Scholar</a></li><li class="author-tooltip-pubmed-link"><a href="/lookup/external-ref?access_num=Han%20M&amp;link_type=AUTHORSEARCH" target="_blank" class="" data-icon-position="" data-hide-link-title="0">Find this author on PubMed</a></li><li class="author-site-search-link"><a href="/search/author1%3AM.H.%2BHan%2B" rel="nofollow" class="" data-icon-position="" data-hide-link-title="0">Search for this author on this site</a></li><li class="author-orcid-link last"><a href="https://orcid.org/0000-0001-5476-3482" target="_blank" class="" data-icon-position="" data-hide-link-title="0">ORCID record for M.H. 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        	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-volume highwire-cite-metadata">Vol. 39</span>, <span  class="highwire-cite-metadata-issue highwire-cite-metadata">Issue 12 </span><div  class="highwire-cite-metadata-pubdate highwire-cite-metadata">1 Dec 2018 </div></div>
      
      
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      <div class="highwire-cite-title">Contralateral Approach to Coil Embolization of Proximal A1 Aneurysms Using the Anterior Communicating Artery</div>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0"><span class="nlm-given-names">H.-J.</span> <span class="nlm-surname">Kwon</span></span>, <span class="highwire-citation-author" data-delta="1"><span class="nlm-given-names">Y.D.</span> <span class="nlm-surname">Cho</span></span>, <span class="highwire-citation-author" data-delta="2"><span class="nlm-given-names">J.W.</span> <span class="nlm-surname">Lim</span></span>, <span class="highwire-citation-author" data-delta="3"><span class="nlm-given-names">H.-S.</span> <span class="nlm-surname">Koh</span></span>, <span class="highwire-citation-author" data-delta="4"><span class="nlm-given-names">D.H.</span> <span class="nlm-surname">Yoo</span></span>, <span class="highwire-citation-author" data-delta="5"><span class="nlm-given-names">H.-S.</span> <span class="nlm-surname">Kang</span></span>, <span class="highwire-citation-author" data-delta="6"><span class="nlm-given-names">M.H.</span> <span class="nlm-surname">Han</span></span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">Dec 2018, </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">39 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(12) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">2297-2300; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata"><span class="label">DOI:</span> 10.3174/ajnr.A5875 </span></div>
  
  
  
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      <div class="highwire-cite-title">Contralateral Approach to Coil Embolization of Proximal A1 Aneurysms Using the Anterior Communicating Artery</div>  
    	<div class="highwire-cite-authors"><span  class="highwire-citation-authors"><span class="highwire-citation-author first" data-delta="0"><span class="nlm-given-names">H.-J.</span> <span class="nlm-surname">Kwon</span></span>, <span class="highwire-citation-author" data-delta="1"><span class="nlm-given-names">Y.D.</span> <span class="nlm-surname">Cho</span></span>, <span class="highwire-citation-author" data-delta="2"><span class="nlm-given-names">J.W.</span> <span class="nlm-surname">Lim</span></span>, <span class="highwire-citation-author" data-delta="3"><span class="nlm-given-names">H.-S.</span> <span class="nlm-surname">Koh</span></span>, <span class="highwire-citation-author" data-delta="4"><span class="nlm-given-names">D.H.</span> <span class="nlm-surname">Yoo</span></span>, <span class="highwire-citation-author" data-delta="5"><span class="nlm-given-names">H.-S.</span> <span class="nlm-surname">Kang</span></span>, <span class="highwire-citation-author" data-delta="6"><span class="nlm-given-names">M.H.</span> <span class="nlm-surname">Han</span></span></span></div>
  
    	<div class="highwire-cite-metadata"><span  class="highwire-cite-metadata-journal highwire-cite-metadata">American Journal of Neuroradiology </span><span  class="highwire-cite-metadata-date highwire-cite-metadata">Dec 2018, </span><span  class="highwire-cite-metadata-volume highwire-cite-metadata">39 </span><span  class="highwire-cite-metadata-issue highwire-cite-metadata">(12) </span><span  class="highwire-cite-metadata-pages highwire-cite-metadata">2297-2300; </span><span  class="highwire-cite-metadata-doi highwire-cite-metadata"><span class="label">DOI:</span> 10.3174/ajnr.A5875 </span></div>
  
  
  
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