Limited benefit of antiretroviral resistance testing in treatment-experienced patients: a meta-analysis.

OBJECTIVE To estimate the effectiveness of resistance assessments based on viral sequencing (genotypic antiretroviral resistance testing, GART), phenotypic antiretroviral resistance testing (PART) or virtual PART (vPART) in the management of treatment-experienced HIV-1-infected patients. DESIGN Meta-analysis of randomized controlled trials comparing… (More)