Ebenezer, R.; Gunawardena, K.; Kumarendran, B.; Pathmeswaran, A.; Jukes, M.C.; Drake, L.J.; de Silva, N.R.
(Wiley-Blackwell, 2013)
OBJECTIVE: To assess the impact of deworming and iron supplementation on the cognitive abilities and educational achievement of school-age children in Sri Lanka. METHODS: Prospective, placebo-controlled randomised study. ...