| GEA | gastric electrical activity |
|---|---|
| GET | gastric emptying time; general endotracheal [anesthesia]; graded treadmill exercise test |
| GIF | gastric intrinsic factor; growth hormone-inhibiting factor |
| GIP | gastric inhibitory polypeptide; giant cell interstitial pneumonia; glucose-dependent insulinotropic ... |
| GIPR | gastric inhibitory polypeptide receptor |