| IC | 1) Iidirect Current 2) Intra-Cranial 3) Inspiratory Capaci... |
|---|---|
| IRV | Inspiratory Reserve Volume |
| ARIS | auto-regulated inspiratory support |
| FEF50/FIF50 | ratio of expiratory flow to inspiratory flow at 50% of forced vital capacity |
| FIF | feedback inhibition factor; fibroblast interferon; forced inspiratory flow; formaldehyde-induced flu... |