| HARH | high-altitude retinal hemorrhage |
|---|---|
| HGPS | hereditary giant platelet syndrome; Hutchinson-Gilford progeria syndrome |
| LGF | lateral giant fiber |
| MARS | magnetic anchor retinal stimulation; methionyl-transfer ribonucleic acid synthetase; mouse antirat s... |
| MCGC | metacerebral giant cell |