title: Increased frequency of HIV-1 viral load blip rate observed after switching from Roche Cobas Amplicor to Cobas Taqman assay.
authors: Erasmus
authors: E
authors: Smit
authors: Sanjay
authors: S
authors: Bhattacharya
authors: Husam
authors: H
authors: Osman
authors: Steve
authors: S
authors: Taylor
mesh_terms: D015658:HIV Infections / Q000097:blood* / Q000188:drug therapy / Q000821:virology; D015497:HIV-1 / Q000302:isolation & purification*; D006801:Humans; D012189:Retrospective Studies; D020133:Reverse Transcriptase Polymerase Chain Reaction / Q000379:methods*; D012680:Sensitivity and Specificity; D016896:Treatment Outcome; D019562:Viral Load