TY - GEN AU - Borisov,A E AU - Kubachev,K G AU - Malkova,S K TI - [Perforation of diverticula of the sigmoid colon] SN - 0042-4625 PY - 2004///0331 KW - Aged KW - Aged, 80 and over KW - Colectomy KW - methods KW - Diverticulosis, Colonic KW - complications KW - Female KW - Humans KW - Intestinal Perforation KW - etiology KW - Male KW - Middle Aged KW - Sigmoid Diseases N1 - Publication Type: English Abstract; Journal Article ER -