The chronology of the SARS outbreak.

<p>From <a href="http://www.plosmedicine.org/article/info:doi/10.1371/journal.pmed.1000266#pmed.1000266-World1" target="_blank">[39]</a>.</p

Number of Chinese journal articles per year on non-traditional security issues since 1979.

<p>Number of Chinese journal articles per year on non-traditional security issues since 1979.</p