| FTT | failure to thrive; fat tolerance test |
|---|---|
| GF | gastric fistula; gastric fluid; germ-free; glass factor; glomerular filtration; gluten-free; grandfa... |
| IARF | ischemic acute renal failure |
| LHF | left heart failure |
| LVF | left ventricular failure; left ventricular function; left visual field; low-voltage fast; low-voltag... |