| RDHBF | regional distribution of hepatic blood flow |
|---|---|
| RE | radium emanation; readmission; rectal examination; reference emitter; reflux esophagitis; regional e... |
| REFI | regional ejection fraction image |
| RGU | regional glucose utilization |
| RHA | Regional Health Authority; right hepatic artery |
| rOEF | regional oxygen extraction fraction |
|---|---|
| rSO2 | regional oxygen saturation |