| HSS | Hallermann-Streiff syndrome; Hallervorden-Spatz syndrome; Henoch-Schonlein syndrome; high-speed supe... |
|---|---|
| IHO | idiopathic hypertrophic osteo-arthropathy |
| IHSS | idiopathic hypertrophic subaortic stenosis |
| SHO | secondary hypertrophic osteoarthropathy; Senior House Officer |
| CHR | Chronic hypertrophic rhinitis |