Authors: Heidi E Brown; Karen F Yates; Gabrielle Dietrich; Katherine MacMillan; Christine B Graham; Sara M Reese; Wm Steve Helterbrand; William L Nicholson; Keith Blount; Paul S Mead; Sarah L Patrick; Rebecca J Eisen Journal: Am J Trop Med Hyg Date: 2011-03 Impact factor: 2.345