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1 Contrast Extravasation on Computed Tomography Angiography Imitating a Basilar Artery Trunk Aneurysm in Subsequent Conventional Angiogram-Negative Subarachnoid Hemorrhage: Report of Two Cases with Different Clinical Courses
Won Ho Cho, Hyuk Jin Choi, Kyoung Hyup Nam, Jae Il Lee
J Cerebrovasc Endovasc Neurosurg.2015;17(4):324-330.   Published online 2015 December 31     DOI: http://dx.doi.org/10.7461/jcen.2015.17.4.324
      
2 Intra-Arterial Treatment in Patients with Acute Massive Gastrointestinal Bleeding after Endoscopic Failure: Comparisons between Positive versus Negative Contrast Extravasation Groups
Wei-Chou Chang, Chang-Hsien Liu, Hsian-He Hsu, Guo-Shu Huang, Ho-Jui Tung, Tsai-Yuan Hsieh, Shih-Hung Tsai, Chung-Bao Hsieh, Chih-Yung Yu
Korean J Radiol.2011;12(5):568-578.   Published online 2011 August 24     DOI: http://dx.doi.org/10.3348/kjr.2011.12.5.568
      

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