| ECP | ectrodactyly-cleft palate [syndrome]; effector cell precursor; endocardial potential; eosinophil cat... |
|---|---|
| ER | efficiency ratio; epigastric region; ejection rate; electroresection; emergency room; endoplasmic re... |
| AOM | Acute Otitis Media |
| COM | Chronic Otitis Media |
| OM | 1) Otitis Media 2) Osteo-Myelitis |