| EM | early memory; ejection murmur; electromagnetic; electron micrograph; electron microscopy, electron m... |
|---|---|
| EMU | early morning urine; energy-mode ultrasound |
| EMVC | early mitral valve closure |
| END | early neonatal death; endocrinology; endorphin; endothelin |
| EOCA | early onset cerebellar ataxia |