Helton WS, Fisichella PM, Berger R, Horgan S, Espat NJ, Abcarian H (June 2005). «Short-term outcomes with small intestinal submucosa for ventral abdominal hernia». Arch Surg140 (6): 549-60; discussion 560-2. PMID15967902. doi:10.1001/archsurg.140.6.549.
Badylak S, Kokini K, Tullius B, Simmons-Byrd A, Morff R (April 2002). «Morphologic study of small intestinal submucosa as a body wall repair device». J. Surg. Res.103 (2): 190-202. PMID11922734. doi:10.1006/jsre.2001.6349.
Helton WS, Fisichella PM, Berger R, Horgan S, Espat NJ, Abcarian H (June 2005). «Short-term outcomes with small intestinal submucosa for ventral abdominal hernia». Arch Surg140 (6): 549-60; discussion 560-2. PMID15967902. doi:10.1001/archsurg.140.6.549.
Badylak S, Kokini K, Tullius B, Simmons-Byrd A, Morff R (April 2002). «Morphologic study of small intestinal submucosa as a body wall repair device». J. Surg. Res.103 (2): 190-202. PMID11922734. doi:10.1006/jsre.2001.6349.