| FFS | fat-free solids; fee for services |
|---|---|
| GCS | general clinical services; Gianotti-Crosti syndrome; Glasgow Coma Scale; glucocorticosteroid; glutam... |
| GMSC | General Medical Services Committee |
| HDS | Hamilton Depression Scale; Health Data Services; health delivery system; Healthcare Data Systems; he... |
| HELLIS | Health, Literature, Library and Information Services |