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. 2014 Sep 4;9(9):e105653. doi: 10.1371/journal.pone.0105653

Figure 2. Network of treatment comparisons contained within the identified clinical trials.

Figure 2

The major classes of third agents studied in the selected trials are indicated along the perimeter of the figure: NNRTIs, green; integrase inhibitors and PIs, purple; connectors, yellow. Black lines connecting each of the treatments of interest (red dots) represent a publication or clinical trial containing those two agents. Connector agents are drugs identified in 2 or more trials, and which were compared to 2 or more treatments of interest; connector agents are also members of the PI class. ATV = atazanavir; ATV/r = ritonavir-boosted atazanavir; DTG = dolutegravir; DRV/r = ritonavir-boosted darunavir; EFV = efavirenz; EVG/c = cobicistat-boosted elvitegravir; FPV/r = ritonavir-boosted fosamprenavir; LPV/r = lopinavir-boosted ritonavir; NFV = nelfinavir; NNRTI = non-nucleoside reverse transcriptase inhibitor; PI = protease inhibitor; RAL = raltegravir; RPV = rilpivirine; SQV/r = ritonavir-boosted saquinavir.