| EMS | early morning specimen; early morning stiffness; electrical muscle stimulation; Electronic Medical S... |
|---|---|
| EPTS | existed prior to service |
| ERAS | electronic residency application service |
| ES | ejection sound; elastic stocking; electrical stimulus, electrical stimulation; electroshock; emergen... |
| ESR | Einstein stoke radius; electric skin resistance; electron spin resonance; equipment service report; ... |