| GBS | gallbladder series; gastric bypass surgery; group B Streptococcus; general biopsychosocial screening... |
|---|---|
| GCA | gastric cancer area; giant cell arteritis |
| GCLO | gastric Campylobacter-like organism |
| GE | gastric empyting; gastroemotional; gastroenteritis; gastroenterology; gastroenterostomy; gastroesoph... |
| GEA | gastric electrical activity |