| WOBT | total work of breathing (WOBP plus WOBI |
|---|---|
| WOBV | work of breathing performed by ventilator |
| WR | Wassermann reaction; water retention; weakly reactive; weak response; whole response; wiping reactio... |
| WT | wall thickness; water temperature; wavelet transform; wild type [strain]; Wilms tumor; wisdom teeth;... |
| WWU | weighted work units [of DRGs] |