2600770 DSEC dense spontaneous echocardiographic contrast 2 2600771 DSEC dietary supplement containing ephedra and caffeine 2 2600767 DSEC data-based systematic error extraction and compensation 1 2600762 DSEC Deep Self-Evolution Clustering 1 2600764 DSEC demographic and socio-economic characteristics 1 2600765 DSEC dense spontaneous echo contrast 1 2600763 DSEC Direct surgical exposure and cannulation 1 2600768 DSEC disaster spiritual/emotional care 1 2600769 DSEC double stance: eyes closed 1 2600766 DSEC Drug Safety Executive Council 1 2600760 DSEC dynamic and static environmental conditions 1 2600772 DSEC dynamic SEC 1 2600761 DSEC dynamically scaled external correlation 1