@article{:/content/10.2807/1560-7917.ES2013.18.37.20581, author = "Memish, Z and Al Hakeem, R and Al Neel, O and Danis, K and Jasir, A and Eibach, D", title = "Laboratory-confirmed invasive meningococcal disease: effect of the Hajj vaccination policy, Saudi Arabia, 1995 to 2011", journal = "Eurosurveillance", year = "2013", volume = "18", number = "37", eid = 20581, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/1560-7917.ES2013.18.37.20581", doi = "https://doi.org/10.2807/1560-7917.ES2013.18.37.20581" }