54 studies found for:    echocardiography | Open Studies | NIH, U.S. Fed
Found 54 studies with search of:   echocardiography | Open Studies | NIH, U.S. Fed
Recognized Terms and Synonyms:
Echocardiogram:   535 studies
echocardiography:   1380 studies
heart ultrasound:   36 studies
Cardiac echo:   9 studies
Echocardiographic procedure:   4 studies
sound measurement:   5 studies
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B blood
C Cardiac
Clinical Center
E echocardiogram
F function
G gov
H Heart
Heart Diseases
I imaging
N National
T testing