| AFO | ankle/foot orthotic [brace or cast]; ankle-foot orthosis |
|---|---|
| FAB | fast atom bombardment; formalin ammonium bromide; fragment, antigen-binding [of immunoglobulins]; Fr... |
| FEPB | functional electronic peroneal brace |
| KB | human oral epidermoid carcinoma cells; Kashin-Bek [disease]; ketone body; kilobyte; Kleihauer-Betke ... |
| LDUB | long double upright brace |