The Lancet Global Health
The Lancet Global Health > 2013 > 1 > 2 > e87-e96
The Lancet Global Health > 2013 > 1 > 2 > e77-e86
The Lancet Global Health > 2013 > 1 > 2 > e97-e104
The Lancet Global Health > 2013 > 1 > 2 > e105-e115
The Lancet Global Health > 2013 > 1 > 3 > e161-e168
The Lancet Global Health > 2013 > 1 > 3 > e146-e152
The Lancet Global Health > 2013 > 1 > 3 > e153-e160