| RBA | relative binding affinity; rescue breathing apparatus; right basilar artery; right brachial artery; ... |
|---|---|
| RIRB | radioiodinated rose bengal |
| PRP | physiologic rest position; pityriasis rubra pilaris; platelet-rich plasma; polyribosyl ribitol phosp... |
| TEF | Tracheo-Esophageal Fistula ? Tx 1. Infant Warmer ... |
| EEPI | extraretinal eye position information |