Corrigendum to “CD28 and PTPN22 are associated with susceptibility to rheumatoid arthritis in Egyptians” [Hum. Immunol. 77 (2016) 522–526]

Human Immunology 78 (2017) 521

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Corrigendum

Corrigendum to ‘‘CD28 and PTPN22 are associated with susceptibility to rheumatoid arthritis in Egyptians” [Hum. Immunol. 77 (2016) 522–526] Mohsen M. Hegab a,b, Aml Fawzy Abdelwahab a, Janine Mia Rudolph a,b,c, Ali M. El-Sayed Yousef c, Mohamed Nabil Salem d, Walaa El-Baz e, Sherry Abdelrhman c, Fatemah Elshabacy c, Abdelazim Alhefny f, Wagida Abouraya e, Saleh Mohamed Ibrahim b, Gaafar Ragab g,⇑ a Molecular Medicine Research Group, Department of Reproductive Medicine, Division of Medical Research, National Research Centre (NRC), 33 EL Bohouth St., Dokki, Giza P.O.12622, Egypt (Scopus affiliation ID 60014618) b Department of Dermatology, University of Lübeck, Germany c Department of Rheumatology and Immunology, Benha Teaching Hospital, Egypt d Department of Internal Medicine, Faculty of Medicine, Beni-Suef University, Egypt e Department of Internal Medicine, Rheumatology & Immunology Unit, Faculty of Medicine, Al-Azhar University, Egypt f Department of Internal Medicine, Rheumatology & Immunology Unit, Faculty of Medicine, Ain Shams University, Egypt g Department of Internal Medicine, Rheumatology & Immunology Unit, Faculty of Medicine, Cairo University, Egypt

The authors regret the omission of Janine Mia Rudolph as a co-author of the manuscript. The authors would like to apologise for any inconvenience caused.

DOI of original article: http://dx.doi.org/10.1016/j.humimm.2016.04.018

⇑ Corresponding author at: Faculty of Medicine, Cairo University, 152, Orman Giza, P.O Box:12612, Egypt. E-mail addresses: [email protected] (J.M. Rudolph), [email protected] (G. Ragab). http://dx.doi.org/10.1016/j.humimm.2017.07.008