| CAO | chronic airway obstruction; coronary artery obstruction |
|---|---|
| SAO | small airway obstruction; splanchnic artery occlusion; subvalvular aortic obstruction |
| GB | gallbladder; glial bundle; goof balls; Guillain-Barre [syndrome] |
| GBD | gallbladder disease; gender behavior disorder; glass blower's disease; granulomatous bowel disease |
| GBS | gallbladder series; gastric bypass surgery; group B Streptococcus; general biopsychosocial screening... |