| EPAP | expiratory positive airway pressure |
|---|---|
| EPO | eosinophil peroxidase; erythropoiesis; erythropoietin; evening primrose-oil; exclusive provider orga... |
| ER | efficiency ratio; epigastric region; ejection rate; electroresection; emergency room; endoplasmic re... |
| ERV | equine rhinopneumonitis virus; expiratory reserve volume |
| ESIMV | expiratory synchronized intermittent mandatory ventilation |