1. Volume 372, Issue 9633, Pages 127-138 (July 2008)
Effect of intermittent preventive treatment of malaria on health and education in schoolchildren: a cluster-randomised, double-blind, placebo-controlled trial 
Dr Siân E Clarke, PhD, Matthew CH Jukes, DPhil, J Kiambo Njagi, PhD, Lincoln Khasakhala, PhD, Bonnie Cundill, MSc, Julius Otido, MD, Christopher Crudder, MSc, Prof Benson BA Estambale, MD, Simon Brooker, DPhil 
The Lancet 
Volume 372, Issue 9633, Pages (July 2008)
DOI: /S (08)61034-X
Copyright © 2008 Elsevier Ltd Terms and Conditions

2. Figure 1 Trial profile ITT=intention-to-treat. PP=per-protocol.
The Lancet  , DOI: ( /S (08)61034-X)
Copyright © 2008 Elsevier Ltd Terms and Conditions

3. Figure 2
Distribution of haemoglobin concentrations among children, according to treatment (intention-to-treat population)
Individual-level data are presented; distribution does not take into account the clustering of children within schools.
The Lancet  , DOI: ( /S (08)61034-X)
Copyright © 2008 Elsevier Ltd Terms and Conditions