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Xia K, Wei GW.Xia K, et al. Among authors: wei gw.Phys Rev E Stat Nonlin Soft Matter Phys. 2013 Dec;88(6):062709. doi: 10.1103/PhysRevE.88.062709. Epub 2013 Dec 10.Phys Rev E Stat Nonlin Soft Matter Phys. 2013.PMID: 24483488