2621966 eCEA eversion carotid endarterectomy 42 2621973 ECEA extended cost-effectiveness analysis 21 2621964 E-CEA eosinophil cytotoxicity enhancing activity 5 2621975 ECEA eversion CEA 4 2621978 ECEA cost-effectiveness analysis 2 2621965 ECEA eversion endarterectomy 2 2621981 ECEA ECEA was associated with lower frequency of fatal outcome 1 2621977 ECEA echinocandin E acylase 1 2621976 ECEA elective CEA 1 2621974 ECEA environmental cost-effectiveness analysis 1 2621980 ECEA Equivalent Change Enrichment Analysis 1 2621971 ECEA erythrocyte cholinesterase activity 1 2621970 ECEA ethyl 2-cyano-3-ethoxyacrylate 1 2621982 ECEA Ethyl cellulose-ethanol ablation 1 2621972 ECEA extended CEA 1 2621979 ECEA Extensible Co-Existing Attention 1