R Kupka, G. I Msamanga, S Aboud, K. P Manji, C Duggan and W. W. Fawzi
Journal of Tropical Pediatrics 55 ( 5 ): 290 - 296 , 2009
A Chatterjee, R. J Bosch, D. J Hunter, K Manji, G. I Msamanga and W. W. Fawzi
Journal of Tropical Pediatrics 56 ( 1 ): 27 - 35 , 2010