Non-invasive blood pressure monitor was used to comparatively measure blood pressure of 336 infants grouped according to the age at brachial artery (cubital portion) and radial artery (wrist).

• 为准确测量婴幼儿血压，探讨其最佳测量部位。应用无创血压监护仪对336例婴幼儿按年龄段分组，对比测量肱动脉(肘部)、桡动脉(腕部)的血压。