| EMAP | evoked muscle action potential |
|---|---|
| EMPS | exertional muscle pain syndrome |
| EMS | early morning specimen; early morning stiffness; electrical muscle stimulation; Electronic Medical S... |
| EOM | end of message; equal ocular movement; external otitis media; extraocular movement; extraocular musc... |
| FDI | first dorsal interosseous [muscle]; International Dental Federation [Federation Dentaire Internation... |