| VC | Vital Capacity |
|---|---|
| V/S | Vital Signs; 활력증후 1. Body Temperature; 체온 2. Blood Pressure; 혈압 &n... |
| CVS | cardiovascular surgery; cardiovascular system; challenge virus strain; chorionic villi sampling; cle... |
| FEF50 | forced expiratory flow at 50% of forced vital capacity |
| FEF50/FIF50 | ratio of expiratory flow to inspiratory flow at 50% of forced vital capacity |