| vv | varicose veins; veins |
|---|---|
| LPV | left portal view; left pulmonary veins |
| VV | vaccinia virus; varicose veins; veno-venous; viper venom; vulva and vagina |
| CTD | carpal tunnel decompression; chest tube drainage; congenital thymic dysplasia; connective tissue dis... |
| CTE | calf thymus extract; cultured thymic epithelium |