- FIF50
- • forced inspiratory flow at 50% of forced vital capacity
Dictionary of medical acronyms & abbreviations. 2014.
Dictionary of medical acronyms & abbreviations. 2014.
FIF50 — forced inspiratory flow at 50% of forced vital capacity … Medical dictionary
FEF50/FIF50 — ratio of expiratory flow to inspiratory flow at 50% of forced vital capacity … Medical dictionary
FEF50/FIF50 — • ratio of expiratory flow to inspiratory flow at 50% of forced vital capacity … Dictionary of medical acronyms & abbreviations