| CRD | carbohydrate-recognition domain; chronic renal disease; chronic respiratory disease; child restraint... |
|---|---|
| RFT | respiratory function test; rod-and-frame test; right frontotransverse [fetal position] |
| RMCH | rod monochromacy or monochromatism |
| LOQ | lower outer quadrant |
| LUOQ | left upper outer quadrant |