| GCIIS | glucose controlled insulin infusion system |
|---|---|
| GDH | glucose dehydrogenase; glutamate dehydrogenase; glycerophosphate dehydrogenase; glycol dehydrogenase... |
| GES | gastroesophageal sphincter; glucose-electrolyte solution |
| GFH | glucose-free Hanks [solution] |
| GGM | glucose-galactose malabsorption |