To achieve this both arterial and portal venous phase imaging should be employed where pelvic bleeding is suspected.

要达到此目的，动脉期和门静脉期成像应选取骨盆可疑出血处。

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To achieve this both arterial and portal venous phase imaging should be employed where pelvic bleeding is suspected.

要达到此目的，动脉期和门静脉期成像应选取骨盆可疑出血处。

youdao