| IRBP | intestinal retinol-binding protein |
|---|---|
| MMIH | megacystis-microcolon-intestinal hypoperistalsis [syndrome] |
| MMIHS | megacystis-microcolon-intestinal hypoperistalsis syndrome |
| NOII | nonocclusive intestinal ischemia |
| POLIP | polyneuropathy-ophthalmoplegia-leukoencephalopathy-intestinal pseudoobstruction [syndrome] |
| VIC | Vasoactive Intestinal Contractor |
|---|---|
| VIP-LI | Vasoactive intestinal polypeptide-like immunoreactivity |
| I | intestinal |