Correction:Case Report: Two cases of chronic active Epstein-Barr virus disease presentingas refractory sinusitis

Puyu Wang¹Dong Dong¹Shuman Huang¹Linyuan Wang²Hui Zhang¹Yuanyuan Li¹Yulin Zhao^1*

• ¹Department of Otolaryngology Head and Neck Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
• ²Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China

In our submitted revised manuscript, enabling Track Changes mode clearly displays the correct 27 reference (Chinese). This proves that the error was a typographical mistake during manuscript 28 writing and not an intentional citation of irrelevant literature. The source of the incorrect reference: During the article writing process, to ensure the accurate 30 translation of the literature title, we retrieved the citation and doi of the aforementioned literature 31 from the official website of JOURNAL OF CLINICAL HEMATOLOGY. In order to check whether 32 this literature has a PubMed ID, we searched its doi on PubMed. However, the search result showed an entirely irrelevant entry-namely, the incorrect Reference [20]. This may be due to the fact that 34 the literature is not indexed in PubMed, or due to limitations associated with its doi. Subsequently, 35 this incorrect citation was included in the manuscript. We sincerely apologize for this oversight. product that may be evaluated in this article, or claim that may be made by its manufacturer, is not 44 guaranteed or endorsed by the publisher.