2624929 ECST European Carotid Surgery Trial 84 2624923 ECST endoscopic component separation technique 5 2624937 ECST EC skin test 2 2624932 ECST ESAT6-CFP10 skin test 2 2624925 ECST European carotid surgery trialist's collaborative group 2 2624935 ECST DESIGN: Cross-sectional study in patients with 50%-99 1 2624928 ECST ear canal stimulation test 1 2624931 ECST Eastern Cape Subtropical Thicket 1 2624927 ECST echo-guided compression sclerotherapy 1 2624936 ECST ECMO clinical support team 1 2624922 ECST effect on freshmen living in rural areas 1 2624921 ECST electrolytic and chemical surface treatment 1 2624934 ECST Embedded Classification Software Toolbox 1 2624933 ECST Emotion Card Sort Test 1 2624924 ECST endoscopic component separation 1 2624939 ECST endoscopic separation component technique 1 2624938 ECST endoscopically assisted components separation technique 1 2624941 ECST endoscopically assisted modification of the original technique 1 2624930 ECST ENDS Cigarette Smoking Thailand 1 2624926 ECST European symptomatic carotid endarterectomy trial 1 2624940 ECST eye community state type 1