| CSB | contaminated small bowel; craniosynostosis, Boston type |
|---|---|
| CSBS | contaminated small bowel syndrome |
| FBD | functional bowel disorder |
| GBD | gallbladder disease; gender behavior disorder; glass blower's disease; granulomatous bowel disease |
| IBS | imidazole buffered saline; immunoblastic sarcoma; irritable bowel syndrome; isobaric solution |