| RAH | regressing atypical histiocytosis; right atrial hypertrophy |
|---|---|
| RVH | renovascular hypertension; right ventricular hypertrophy |
| VH | vaginal hysterectomy; venous hematocrit; ventricular hypertrophy; veterans hospital; viral hepatitis... |
| W/U | Work Up |
| APWS | attending physician work station |