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Figure 2: Disc synergy test showing a zone of synergy between Imipenem, Imipenem + zinc disc and the EDTA disc. The combined disc test showing an enhanced zone of the Imipenem + EDTA disc when compared with the Imipenem disc

Figure 2: Disc synergy test showing a zone of synergy between Imipenem, Imipenem + zinc disc and the EDTA disc. The combined disc test showing an enhanced zone of the Imipenem + EDTA disc when compared with the Imipenem disc