title: Virulent diverticulitis: a pitfall for the unwary.
mesh_terms: D000038:Abscess / Q000601:surgery*; D000368:Aged; D003125:Colostomy; D004239:Diverticulitis, Colonic / Q000601:surgery*; D004927:Escherichia coli Infections / Q000601:surgery*; D005260:Female; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000601:surgery*; D011379:Prognosis; D011552:Pseudomonas Infections / Q000601:surgery*; D012086:Reoperation