Erratum for:

ABCD arq. bras. cir. dig; 22 (1), 2009|Ten-years comparative study after surgical treatment of perforated peptic ulcer according to ulcer relapse between H. Pylori positive, after eradication, and negative patients

Erratum for:

ABCD (São Paulo, Impr.); 22 (1), 2009 | Ten-years comparative study after surgical treatment of perforated peptic ulcer according to ulcer relapse between H. Pylori positive, after eradication, and negative patients

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