Now Available: Final Rule for FDAAA 801 and NIH Policy on Clinical Trial Reporting
49 studies found for:    echocardiography | Open Studies | NIH, U.S. Fed
Found 49 studies with search of:   echocardiography | Open Studies | NIH, U.S. Fed
Recognized Terms and Synonyms:
Echocardiogram:   551 studies
echocardiography:   1465 studies
heart ultrasound:   36 studies
Cardiac echo:   9 studies
Echocardiographic procedure:   4 studies
sound measurement:   7 studies