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本文对112例健康学令儿童作了超声心动图检查,根据检查结果及参照国内外有关资料,提出学龄期儿童常用正常超声心动图指标。
In this paper 112 children were made echocardiography health studies, according to the test results and reference to relevant information at home and abroad, put forward the commonly used normal echocardiographic indicators of school-age children.