| RAS | rapid atrial stimulation; recurrent aphthous stomatitis; reflex activating stimulus; reliability, av... |
|---|---|
| VS | vaccination scar; vaccine serotype; vagal stimulation; vasospasm; venesection; ventricular septum; v... |
| VSV | vesicular stomatitis virus |
| BDR | Back-ground Diabetic Retinopathy |
| DKA | Diabetic Keto-Acidosis |