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. 2014 Nov 1;210(Suppl 1):S504–S513. doi: 10.1093/infdis/jit232

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© The Author 2014. Published by Oxford University Press on behalf of the Infectious Diseases Society of America.

This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs licence (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial reproduction and distribution of the work, in any medium, provided the original work is not altered or transformed in any way, and that the work properly cited. For commercial re-use, please contact journals.permissions@oup.com.

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Figure 5. — Results of qualitative analysis. Please refer to the end of the Supplementary Materials for definitions of the categories used in the figure.