According to "the angle of esophagus touched thoracic aorta" criterion, accuracy is 8%(/0) .
According to "the angle of esophagus touched thoracic aorta" criterion, accuracy is 8%(/0) .
以食管接触胸主动脉的夹角为标准,本组准确度8%(/0)。
According to "the angle of esophagus touched thoracic aorta" criterion, accuracy is 8%(/0) .
以食管接触胸主动脉的夹角为标准,本组准确度8%(/0)。