Objective To evaluate the incidence and temporal development of the cortical rim sign in posttraumatic renal vascular compromise, and investigate the best time of CT examination.

目的评价外伤后肾侧支循环代偿肾皮质缘征的CT表现、发生时间及短期的变化，探索CT检查明确诊断的最佳时间。

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At a poky BTPN branch in Ciracas, on the southern rim of Jakarta, a dog-eared sign hangs on the door and the floor could use a polish.

在雅加达南部边境Ciracas，一个简陋的BTPN分行门上挂了一个卷了边的招牌，地板也需要打磨一下。

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Enhancing rim with central low attenuation is a reliable sign for diagnosing cervical lymph node metastases, in patients with known primary cancer.

如有原发肿瘤病史，淋巴结边缘强化伴中心坏死是诊断颈部淋巴结转移最可靠的征象。

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He has sounded belligerent towards several of Russia's former vassal states on its rim, and shows little sign of softening towards Chechnya, the rebel republic devastated at his command.

ECONOMIST: Putin �� la Pinochet?

If the work-arounds actually work, that means RIM is under less pressure to sign a costly settlement with NTP and can continue to fight the case in court or haggle for a cheaper deal.

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