 The right greater saphenous vein was harvested and prepared by 2 interrupted skin incisions and by ligating all branches with 4-0 Surgilon and flushed with heparinized blood. 
The right greater saphenous vein was harvested and prepared by 2 interrupted skin incisions and by ligating all branches with 4 - 0 Surgilon and flushed with heparinized blood .