6Kasperk R, Klinge U, Schumpelick V. The repair of Large parastomal hernies using a midline approach and a prosthetic mesh in the sublay position. Am J surg, 2000,179: 186-188.
7Porter F,Allen T,Ruiter P,et al. Problems of colostomies. Am JSurg, 1995, 140: 587-589.
8Andivot T. Bail JP, Chio F, et al. Complications of colostomies. Follovo- up study of 500 colostomized patients. Ann Chir, 1996, 50: 252-257.