| CRD | carbohydrate-recognition domain; chronic renal disease; chronic respiratory disease; child restraint... |
|---|---|
| CRP | chronic relapsing pancreatitis; corneal-retinal potential; coronary rehabilitation program; C-reacti... |
| HARD | hydrocephalus-agyria-retinal dysplasia [syndrome] |
| HARD | +/- E hydrocephalus-agyria-retinal dysplasia plus or minus encephalocele [syndrome] |
| HARH | high-altitude retinal hemorrhage |