| EOA | effective orifice area; erosive osteoarthritis; esophageal obturator airway; examination, opinion, a... |
|---|---|
| ESA | Electrolysis Society of America; endocardial surface area; epidermal surface antigen; esterase; este... |
| FAC | familial adenomatosis coli; femoral arterial cannulation; ferric ammonium citrate; 5-fluorouracil, A... |
| GCA | gastric cancer area; giant cell arteritis |
| HFDA | high film density area |