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Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography|November 1, 1991
Color flow Doppler mapping studies of "physiologic" pulmonary and tricuspid regurgitation: evidence for true regurgitation as opposed to a valve closing volumeB C Maciel, I A Simpson, L M Valdes-Cruz, et al.Circulation|April 1, 1983
Noninvasive prediction of transvalvular pressure gradient in patients with pulmonary stenosis by quantitative two-dimensional echocardiographic Doppler studiesC O Lima, D J Sahn, L M Valdes-Cruz, et al.Circulation|October 1, 1991
A new method for quantitation of mitral regurgitation based on color flow Doppler imaging of flow convergence proximal to regurgitant orificeG S Bargiggia, L Tronconi, D J Sahn, et al.Circulation|August 1, 1983
Prediction of the severity of left ventricular outflow tract obstruction by quantitative two-dimensional echocardiographic Doppler studiesC O Lima, D J Sahn, L M Valdes-Cruz, et al.Journal of the American College of Cardiology|August 1, 1984
Normal intracardiac and great vessel Doppler flow velocities in infants and childrenE Grenadier, C Oliveira Lima, H D Allen, et al.Circulation|November 1, 1989
A new method for estimating left ventricular dP/dt by continuous wave Doppler-echocardiography. Validation studies at cardiac catheterizationG S Bargiggia, C Bertucci, F Recusani, et al.Journal of the American College of Cardiology|November 1, 1986
Real-time Doppler color flow mapping for detection of patent ductus arteriosusR E Swensson, L M Valdes-Cruz, D J Sahn, et al.The American Journal of Cardiology|February 1, 1982
A new technique for noninvasive evaluation of femoral arterial and venous anatomy before and after percutaneous cardiac catheterization in children and infantsD J Sahn, S J Goldberg, H D Allen, et al.American Heart Journal|April 1, 1982
Preclinical abnormal segmental cardiac manifestations of thalassemia major in children on transfusion-chelation therapy: echographic alterations of left ventricular posterior wall contraction and relaxation patternsL M Valdes-Cruz, C Reinecke, M Rutkowski, et al.American Heart Journal|February 1, 1987
A simplified mitral valve method for two-dimensional echo Doppler blood flow calculation: validation in an open-chest canine model and initial clinical studiesE J Meijboom, S Horowitz, L M Valdes-Cruz, et al.Pageof 7