| HPN | hepsin; home parenteral nutrition; hypertension |
|---|---|
| HS | Haber syndrome; half strength; hamstring; hand surgery; Hartmann solution; head sling; healthy subje... |
| HTPN | home total parenteral nutrition |
| HUAA | home uterine activity assessment |
| NH | natriuretic hormone; Naval Hospital; neonatal hepatitis; neurologically handicapped; nocturnal hypov... |