Gradient.systole.mean:Pres:Pt:Aortic valve:Qn:US.doppler+Calculated by simplified Bernoulli
gradient.systole.mean:pres:pt:aortic valve:qn:us.doppler+calculated by simplified bernoulli
Gradient.systole.mean:Pres:Pt:Aortic valve:Qn:US.doppler+Calculated by simplified Bernoulli
gradient.systole.mean:pres:pt:aortic valve:qn:us.doppler+calculated by simplified bernoulli