| RVG | Radionuclide Ventriculo-Gram |
|---|---|
| EGRA | equilibrium-gated radionuclide angiography |
| ERT | esophageal radionuclide transit; estrogen replacement therapy; examination room terminal; external r... |
| FPRA | first pass radionuclide angiogram |
| GRA | gated radionuclide angiography; glucocorticoid-remedial aldosteronism; gonadotropin-releasing agent |