Methodology matters: what type of research is suitable for evaluating community treatment supporters for HIV and tuberculosis treatment?

Maher, Dermot; Harries, Anthony D; Nachega, Jean B; Jaffar, Shabbar.
Trop Med Int Health; 17(3): 264-71, 2012 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-22171790