奥本海姆征
1.受检者取仰卧位,双下肢伸直 2.检查者以拇指及示指沿受检者胫骨前缘用力由上向下滑压 3.观察足趾变化 4.同法检查另一侧
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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