Journal Article
                        
                        Kandeel, Amr, Michael  Deming, Eman Abdel  Kereem, Samir  El-Refay, Salma  Afifi, Mohammed  Abukela, Kenneth  Earhart, Nasr  El-Sayed, and Hatem  El-Gabaly.  
"Pandemic (H1N1) 2009 and Hajj pilgrims who received predeparture vaccination, Egypt." Emerging infectious diseases 17, no. 7 (2011): 1266.