| RVSWI | right ventricular stroke work index |
|---|---|
| RW | radiological warfare; ragweed; respiratory work; Romano-Ward [syndrome]; round window |
| RWS | radiology work station; ragweed sensitivity |
| SRWS | super radiology work station |
| SW | seriously wounded; short waves; sinewave; slow wave; soap and water; social worker; spike wave; spir... |