| Abbreviation | Definition |
|---|---|
| ECOA | electronic clinical outcome assessment |
| ECQM | electronic Clinical |
| ECQM | electronic Clinical Quality Measures |
| ECRC | Executive Clinical Research Consulting |
| ECSC | Enhanced Clinical Service Coordination |
| ECSG | Early Clinical Studies Group |
| ECSG | Early Clinical Study Group |
| ECTMS | Electronic Clinical Trial Management System |
| ECTR | European Clinical Trial Regulation |
| ECTS | Esoterix Clinical Trials Services |
| ECTV | External Clinical Teaching Visits |
| ECY | Evaluated Clinical Years |
| EDCAM | Educational Development for Complementary and Alternative Medicine (Reston, VA) |
| EFCC | European Federation of Clinical Chemistry |
| EFGCP | European Forum for Good Clinical Practices |
| EGU | Emergency Gynaecology Unit |
| EHCS | Eastern Health Clinical School |
| EMC | Emergency Medical Card |
| EMCL | European Masters in Clinical Linguistics |
| EMT | Emergency Medical Technician |