| ELS | Eaton-Lambert syndrome; electron loss spectroscopy; extended least square; extracorporeal life suppo... |
|---|---|
| EPAQ | Extended Personal Attitudes Questionnaire |
| ERM | electrochemical relaxation method; extended radical mastectomy |
| ERTAS | extended reticulo-thalamic activating system |
| EXAFS | extended x-ray absorption fine structure |