Contrast-enhanced ultrasonography findings using a perflubutane-based contrast agent in patients with early hepatocellular carcinoma
2014 ◽
Vol 83
(1)
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pp. 95-102
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2013 ◽
Vol 82
(9)
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pp. 1471-1480
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2012 ◽
Vol 81
(10)
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pp. 2746-2753
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2007 ◽
Vol 34
(2)
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pp. 101-105
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