| Abbreviations | Meaning |
 | NG | N-G, Nasogastric |
 | IBDLIST | Inflammatory Bowel Disease List [database] |
 | SBTT | Small Bowel Transit Time |
 | GASTROC | Gastrocnemius |
 | GADH | Gastric Alcohol Dehydrogenase |
 | GA | Gastric Antrum |
 | GITSG | Gastrointestinal Tumor Study Group |
 | GA | Gastric Analysis |
 | IRBP | Intestinal Retinol-binding Protein |
 | GAS | Gastric Acid Secretion |
 | OGD | [o]esophago-gastro-duodenoscopy |
 | IFABP | Intestinal Fatty Acid Binding Protein |
 | EDS | Epigastric Distress Syndrome |
 | CSB | Contaminated Small Bowel |
 | IIP | Idiopathic Interstitial Pneumonia; Idiopathic Intestinal Pseudo-obstruction; Increased Intracranial Pressure |