| WL | waiting list; waterload; wavelength; withdrawal; working level; workload |
|---|---|
| CTVDR | conformal treatment verification, delivery and recording [system] |
| VTR | variable tandem repeats; videotape recording; vesicular transport system |
| ISIS | image selected in vivo spectroscopy; imaging science and information system; information system-imag... |
| CPG | capillary blood gases; cardiopneumographic recording; carotid phonoangiogram |