| VD | vapor density; vascular disease; vasodilation, vasodilator; venereal disease; venous dilatation; ven... |
|---|---|
| AEI | arbitrary evolution index; atrial emptying index |
| QCO2 | carbon dioxide evolution by a tissue |
| SIE | stroke in evolution |
| VPC | 1) Ventricular Premature Contraction 2) Vertical Palmar Crease |