| DAVIT | Danish Verapamil Infarction Trial |
|---|---|
| DCCT | diabetes control and complications trial |
| DEFIANT | Doppler Flow and Echocardiography in Functional Cardiac Insufficiency Assessment of Nisoldipine Ther... |
| EAST | elevated-arm stress test; Emory angioplasty vs. surgery trial; external rotation, abduction stress t... |
| ECST | European carotid surgery trial |