| WOBP | physiologic work of breathing |
|---|---|
| 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;... |
| ICSD | International Classification of Sleep Disorders |
|---|---|
| ICRU | International Commission of Radiation Units and Measurements |
| ICRP | International Commission of Radiological Protection |
| ICSH | International Committee for Standardisation in Haematology |
| ICRC | International Committee of the Red Cross |