Sternoclavicular Joints - Are usually ordered as a single PA and a Right and Left 15 degree Right Anterior Obliques.

胸锁关节-通常是作为一个单独的PA和权利，并订购，左15度右眼前斜肌。

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The exploration of intracranial aneurysms is simplified and only requires, for each vascular axis, a biplane PA and Lateral run followed by a single rotational angiography run.

探索的动脉瘤，简化了，因为每个孩童都只需要血管的轴向，那么这双翼飞机PA及横向跑，紧随其后的是一个单一的旋转血管造影跑。

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Fayyad's first move was to consolidate the PA's funds into a single treasury account under his control.

FORBES: Magazine Article

It's hard to imagine where these airlines would park or operate, since the airport has only one runway, a single luggage carousel that rarely runs and no PA system.

FORBES: Magazine Article