多频振动排痰机排痰在重症肺炎患儿中的应用效果
高香花, 董百灵, 周喜华
Application effect of multi-frequency vibration sputum elimination machine for expectoration in children with severe pneumonia
Gao Xianghua, Dong Bailing, Zhou Xihua
国际医药卫生导报
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2022, (12): 1706
-1710
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DOI: 10.3760/cma.j.issn.1007-1245.2022.12.018