熊猫眼征
熊猫眼征:颅前窝骨折多累及额骨水平部及筛骨,出现鼻出血、眼睑和球结膜下淤血斑,即"熊猫眼征"。
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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