Relation between color Doppler-detected directional flow in a ventricular septal defect and frame rate.
Goldberg
S J
SJ
D003326:Coronary Circulation / Q000502:physiology*; D015150:Echocardiography, Doppler; D006345:Heart Septal Defects, Ventricular / Q000000981:diagnostic imaging*; D006801:Humans