| FEV | Forced expiratory volume |
|---|---|
| FEV 1 | Forced Expired Volume in 1 second |
| FEV 1-0 | forced expiratory volume |
| FEV(1) | Forced expiratory volume in 1 s |
| FEV-1 | forced expiratory volumes in one second |
| FEV1 | forced expiratory volume1 |
| FEV1 | Forced Expiratory Volume at 1 second |
| FEV1 | Forced Expiratory Volume at one second |
| FEV1 | Forced Expiratory Volume in 1 sec |
| FEV1 | Forced expiratory volumes in 1 second |
| FVC | FEV(1))/forced vital capacity |
|---|---|
| VC | FEV(1))/vital capacity |