Erratum to: Sexual Mixing in Shanghai: Are Heterosexual Contact Patterns Compatible With an HIV/AIDS Epidemic?

In the middle of the paragraph just above Figure 6, there is the following sentence: “The range of the mean of the distribution of the proportion infected generated by the simulations is narrow, between 0.5 % and 0.2 % of all nodes.” This should read “between 0.05 % and 0.2 % of all nodes.”