Journal Article
                        
                        Ostermann, Jan, Elizabeth A Reddy, Meghan M Shorter, Charles  Muiruri, Antipas  Mtalo, Dafrosa K Itemba, Bernard  Njau, John A Bartlett, John A Crump, and Nathan M Thielman.  
"Who tests, who doesn't, and why? Uptake of mobile HIV counseling and testing in the Kilimanjaro Region of Tanzania." PLoS One 6, no. 1 (2011).