Enlace original:
https://openknowledge.worldbank.org/handle/10986/5222
Eyawo, O.
,
de Walque, D.
,
Ford, N.
,
Gakii, G.
,
Lester, R. T.
,
Mills, E. J.
,
[ HIV Status in Discordant Couples in Sub-Saharan Africa : A Systematic Review and Meta-Analysis , Lancet Infectious Diseases ]