Collagen fleeces do not improve colonic anastomotic strength but increase bowel obstructions in an experimental rat model.
Int J Colorectal Dis. 2011 Jun;26(6):729-35. doi: 10.1007/s00384-011-1158-z. Epub 2011 Feb 23.
Int J Colorectal Dis. 2011.
PMID: 21344301
Free PMC article.