| Abbreviations | Meaning |
 | TG | Transmissible Gastroenteritis |
 | RBPI | Intestinal Retinol-binding Protein |
 | GII | Gastrointestinal Infection |
 | UGIH | Upper Gastrointestinal Hemorrhage |
 | GI | Gastrointestinal |
 | GIP | Gastric Inhibitory Polypeptide; Giant Cell Interstitial Pneumonia; Glucose-dependent Insulinotropic Peptide; Gonorrheal Invasive Peritonitis |
 | BO | Bowels |
 | HHG | Hypertrophic Hypersecretory Gastropathy; Hypogonadotropic Hypogonadism |
 | INN | International Nonproprietary Names; Intestinal Noise |
 | FIFR | Fasting Intestinal Flow Rate |
 | NIF | Negative Inspiratory Force; Neutrophil Immobilizing Factor; Nonintestinal Fibroblast |
 | GS | Gastric Shield |
 | MNGIE | Myo-, Neuro-, Gastrointestinal Encephalopathy |
 | BS | Bowel Sound |
 | ISGE | International Society Of Gastroenterology |