2012
International journal of infectious diseases, (2012).16 4
2012
Tropical medicine & international health, (2012).18 2
2012
Clinical infectious diseases, (2012).55 12
2012
Health policy and planning, (2012).27 Sup 7
2012
Lancet, (2012).380 9857
2012
Lancet, (2012).379 9824
2012
PloS one, (2012).7 12
2012
Journal of AAPOS, (2012).16 6
2012
Health policy and planning, (2012).27 Sup suppl_
2012
Lancet, (2012).380 9858