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Figure 1 | BMC Family Practice

Figure 1

From: Computerized general practice based networks yield comparable performance with sentinel data in monitoring epidemiological time-course of influenza-like illness and acute respiratory illness

Figure 1

ILI data from EISS (black) and Intego data (grey) from influenza season 1999-2000 to 2002-2003. The percentage of ILI compared to all consultations is presented with a marker and refers to the right axis, which is presented in reverse order. The absolute number of ILI is presented without marker and refers to the left axis.

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