| CPEO | chronic progressive external ophthalmoplegia |
|---|---|
| EAC | Ehrlich ascites carcinoma; electroacupuncture; epithelioma adenoides cysticum; erythema annulare cen... |
| EAM | episodic ataxia with myokymia; external acoustic meatus |
| EAST | elevated-arm stress test; Emory angioplasty vs. surgery trial; external rotation, abduction stress t... |
| EBRT | electron beam radiotherapy; external beam radiation therapy |