| DISI | dorsal intercalated segment instability |
|---|---|
| FLS | fatty liver syndrome; Fellow of the Linnean Society; fibrous long-spacing [collagen]; flow-limiting ... |
| IS | ileal segment; immediate sensitivity; immune serum; immunosuppression; impingement syndrome; incenti... |
| JS | jejunal segment; Job syndrome; junctional slowing |
| LSCS | lower segment cesarean section |