Diameter.end systole:Len:Pt:Pulmonary artery.left:Qn:US.2D
diameter.end systole:len:pt:pulmonary artery.left:qn:us.2d
Diameter.end systole:Len:Pt:Pulmonary artery.left:Qn:US.2D
diameter.end systole:len:pt:pulmonary artery.left:qn:us.2d