| GM&S | general medicine and surgery |
|---|---|
| GS | gallstone; Gardner syndrome; gastric shield; general surgery; gestational score; Gilbert syndrome; g... |
| HNS | head and neck surgery; home nursing supervisor |
| HS | Haber syndrome; half strength; hamstring; hand surgery; Hartmann solution; head sling; healthy subje... |
| IACS | International Academy of Cosmetic Surgery |