1. Surgical knots and sutures;Taylor;Surgery,1939
2. Catgut, silk and silver-the story of surgical sutures;Goldenberg;Surgery,1959
3. Knots for nylon twinces and nets;Worsfield;Nylon Outtook,1961
4. Stress, shear and suture;Price;Ann Surg,1948
5. Tensile strength and knot security of surgical suture materials;Herrmann;Am Surg,1971