| ECF | effective capillary flow; eosinophilic chemotactic factor; erythroid colony formation; extended care... |
|---|---|
| EF | ectopic focus; edema factor; ejection fraction; elastic fibril; electric field; elongation factor; e... |
| fac | facility; to make [Lat. facere] |
| FMD | facility medical director; family medical doctor; fibromuscular dysplasia; foot and mouth disease; f... |
| FSOP | free-standing surgical outpatient facility |