1. Strength of knots in surgery in relation to type of knot, type of suture material and dimension of suture thread;Tera;Acta Chir Scand,1977
2. Tensile strengths of twelve types of knot employed in surgery, using different suture materials;Tera;Acta Chir Scand,1976
3. Security of various knots commonly used in surgical practice;Trimbos;Obstet Gynecol,1984
4. Tissue reaction and surgical knots the effect of suture size, knot configuration and knot volume;van Rijssel;Obstet Gynecol,1989
5. Experimental studies in swine for measurement of suture extrusion;Drake;J Long Term Eff Med Implants,2004