case_images: PMC6385820_01
case_images: Surgical technique of no-touch saphenous vein graft harvesting in
  coronary artery bypass grafting.
case_images: rbccv-34-01-0098-g02.jpg
case_images: PMC6385820_01_rbccv-34-01-0098-g02.jpg
case_images: f2
case_images: The same dissection plane is maintained along the whole length of the graft (Figure 1).