它在很早以前就为人所知，主要是因为目前尚存的批判旁经的著作中对它的观点的抨击。

Its existence has long been known, primarily because of surviving anti-heretical works that denounce its tenets.

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结果急诊床旁经胸超声心动图正确检出24例心包填塞，无假阴性，敏感性100%，1例假阳性，特异性96%。

Results Bedside emergency transthoracic echocardiography correctly identified 24 patients without false negative (sensitivity 100%) and with one false positive (specificity 96%).

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目的观察局部浸润、椎旁阻滞与经皮神经电刺激治疗带状疱疹后神经痛的效果。

Objective To observe the efficacy of local infiltration, paravertebral nerve block combined with HANS transcutaneous electric nerve stimulation on postherpetic neuralgia.

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