双语例句
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Methods The size, echo intensity on 2-DUS and blood flow on CDFI in sternocleidomastoid mascle(SCM) masses in 46 infants were examined, measured and analysed.
方法总结分析46例胸锁乳突肌（S CM）肿块的超声检查资料，分析其大小、内部回声及多普勒血流信号。