1. Emergency presentation of colorectal cancer is associated with poor 5-year survival;McArdle;Br. J. Surg.,2004
2. Physical status is the principal determinant of outcome after emergency admission of patients with colorectal cancer;Kingston;Ann. R. Coll. Surg. Engl.,1993
3. M. Leşe, A. Szasz, I. Leşe, Emergency Surgery in Colorectal Cancer: Experience of a County Hospital at a 10-year Interval. Comparison of Immediate Postoperative results., Chirurgia (Bucharest, Romania : 1990). 109 (n.d.) 335–41.
4. Short term outcome after emergency and elective surgery for colon cancer;Sjo;Colorectal Disease: Off. J. Assoc. Coloproctol. G. B. Irel.,2009
5. Elective versus emergency surgery for patients with colorectal cancer;Anderson;Br. J. Surg.,1992