A new technique in small vessel operations.
D000818:Animals; D004285:Dogs; D006801:Humans; D008722:Methods; D012082:Renal Veins / Q000601:surgery; D012501:Saphenous Vein / Q000601:surgery*; D014471:Umbilical Veins / Q000601:surgery*; D014680:Veins / Q000601:surgery*