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Scarfone AM, Lelidis I, Barbero G.Scarfone AM, et al.Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Aug;84(2 Pt 1):021708. doi: 10.1103/PhysRevE.84.021708. Epub 2011 Aug 23.Phys Rev E Stat Nonlin Soft Matter Phys. 2011.PMID: 21929005