Erratum : Adjuvant intravenous immunoglobulin administration on postoperative critically ill patients with secondary peritonitis: a retrospective study

In the article entitled “Adjuvant intravenous immunoglobulin administration on postoper- ative critically ill patients with secondary peritonitis: a retrospective study,” we would like to provide the missing funding information. We regret that the funding information was inad- vertently omitted in the original publication. The correct funding statement should read as follows.