| Abbreviations | Meaning |
 | PEG | Percutaneous Endoscopic Gastrostomy |
 | CSB | Contaminated Small Bowel; Craniosynostosis, Boston Type |
 | GPC | Gastric Parietal Cell |
 | IBD | Identical-by-descent; Inflammatory Bowel Disease; Integrated Balloon Display; Irritable Bowel Disease |
 | CSBS | Contaminated Small Bowel Syndrome |
 | IEA | Inferior Epigastric Artery |
 | IO | Incisal Opening; Inferior Oblique; Inferior Olive; Internal Os; Interorbital; Intestinal Obstruction; Intraocular; Intraoperative; Intra-osseous |
 | GCY | Gastroscopy |
 | AII | Acute Intestinal Infection; Angiotensin II; Second Meiotic Anaphase |
 | IEC | Intestinal Epithelial Cell |
 | GU | Gastric Ulcer |
 | RGEA | Right Gastroepiploic Artery |
 | HIPO | Hemihypertrophy, Intestinal Web, Preauricular Skin Tag, And Congenital Corneal Opacity [syndrome]; Hospital Indicator For Physicians Orders |
 | DGC | Differentiated Type Gastric Carcinoma |
 | GF | Gastric Fistula |