WUYI
WUYI
NAME WUYI LOCATION On the chest, in the second intercostal space, 4 cun lateral the the midline, on the mamillary line. Note:First locate the costal cartilage of the second rib which is level with
NAME WUYI LOCATION On the chest, in the second intercostal space, 4 cun lateral the the midline, on the mamillary line. Note:First locate the costal cartilage of the second rib which is level with