Consensus study section network.

<p>Study section names for each acronym are available in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0104244#pone.0104244.s002" target="_blank">Appendix S2</a>. Edge width corresponds to rank – the thickest edges represent rank = 1, etc. Edges between study sections in the same IRG are colored with the IRG color. Edges between study sections in different IRGs are colored black. Dashed lines indicate where the smaller components connect to the main component, but with lower ranked links.