Journal Article
Sumner, Steven A, Anthony J Pallangyo, Elizabeth A Reddy, Venance Maro, Brian W Pence, Catherine Lynch, Elizabeth L Turner, Joseph R Egger, and Nathan M Thielman.
"Effect of free distribution of safety equipment on usage among motorcycle--taxi drivers in Tanzania—A cluster randomised controlled trial." Injury 45, no. 11 (2014): 1681-1686.