| PDR | pediatric radiology; peripheral diabetic retinopathy; Physicians' Desk Reference; postdelivery room;... |
|---|---|
| NARP | neuropathy-ataxia-retinitis pigmentosa [syndrome] |
| RP | radial pulse; radiopharmaceutical; rapid processing [of film]; Raynaud phenomenon; reactive protein;... |
| RPr | retinitis proliferans |
| BDR | Back-ground Diabetic Retinopathy |