Echo contrast enhancement of the left ventricle--imaging technology and micro-spheres, is the marriage critical?
Monaghan
M J
MJ
D003287:Contrast Media; D004452:Echocardiography / Q000379:methods*; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008863:Microspheres
D003287:Contrast Media