title: Role of the venous valve in late segmental occlusion of vein grafts.
mesh_terms: D000818:Animals; D002339:Carotid Arteries / Q000601:surgery*; D004285:Dogs; D006084:Graft Rejection; D007601:Jugular Veins / Q000033:anatomy & histology / Q000473:pathology / Q000637:transplantation*; D014182:Transplantation, Autologous