Magnetic resonance venography (MRV) is more effective at detecting pelvic deep venous thrombosis (DVT) than conventional screening, but has not been used in these patients.

磁共振静脉造影（MRV）比常规磁共振扫描能更有效的检测深静脉血栓形成（DVT）。

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With 52 survivors of K19 in the audience, as well as relatives of the dead, the screening had special resonance.

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