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. 2011 Jun 21;6(6):e20892. doi: 10.1371/journal.pone.0020892

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Shi et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.

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(a) Simulation results on the parameter set where the parameter is varied. (b) Simulation results on the parameter set where the parameter is varied. (c) Simulation results on the parameter set where the parameter is varied. (d) Simulation results on the parameter set where the parameter is varied.

Inline graphic — (a) Simulation results on the parameter set where the parameter is varied. (b) Simulation results on the parameter set where the parameter is varied. (c) Simulation results on the parameter set where the parameter is varied. (d) Simulation results on the parameter set where the parameter is varied.