In PLoS Medicine, volume 3, issue 11, doi:10.1371/journal.pmed.0030502:
Figure 1 from this correspondence was transposed with Figure 1 from the related correspondence by Viboud and colleagues (“Air Travel and the Spread of Influenza: Important Caveats” doi:10.1371/journal.pmed.0030503).
Figure 1. Influence of United States Airline Volume on Influenza.
Spread and the Timing of Yearly Transmission over 30 Influenza Seasons
The legend published with Figure 1 (“Influence of United States Airline Volume on Influenza Spread and the Timing of Yearly Transmission over 30 Influenza Seasons”) is correct. However, the figure itself should have appeared as shown below.
Footnotes
This correction note may be found online at doi:10.1371/journal.pmed.0040033.
Published January 30, 2007.

