Journal Article
                        
                        Cardemil, Cristina V, Anna  Jonas, Sue  Gerber, William C Weldon, Steven M Oberste, Anita  Beukes, Souleymane  Sawadogo, Sadhna V Patel, Sikota  Zeko, and Clementine  Muroua.  
"Poliovirus immunity among pregnant females aged 15-44 years, Namibia, 2010." The Journal of Infectious Diseases 210, no. suppl_1 (2014): S136-S142.